1126080 Project Drawings.pdf

PDF 14 MB Posted Apr 22, 2024

Attached to: National Center for Animal Health Concrete Repairs and Pavement Painting
Solicitation number: 12505B24R0016
Issued by: Department of Agriculture Agricultural Research Service Field Research Implementation and Information Delivery Midwest Area

About this file

Written by GovTribe AI · Apr 22, 2024

This document is a Sources Sought Notification for the National Center for Animal Health Concrete Repairs and Pavement Painting project. The U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) is conducting market research to identify qualified small, small disadvantaged, service-disabled veteran-owned, HUBZone, women-owned, and 8(a) firms, as well as large businesses, that are capable of performing concrete repairs and pavement painting at the USDA-NCAH facility in Ames, Iowa. The estimated magnitude of construction is between $1,000,000 and $5,000,000. The applicable NAICS code is 238990 (All Other Specialty Trade Contractors), with a small business size standard of $19 million. Interested vendors are invited to submit capability statements by 11:00 a.m. CT on May 3, 2024, addressing their interest, qualifications, and ability to perform the work outlined in the attached Statement of Work and drawings. This is not a solicitation, and responses will not be considered as adequate responses to a future solicitation.

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Location Coordinator:Contracting Officer Rep.:Contracting Officer:Engineering Project Manager:

Task

Order #:

Drawing Title:PROJECT TITLE:

FEU Project #:

Drawing Number:

Agricultural Research Service U.S. Department of Agriculture

NCAH

1920 Dayton Avenue Ames, Iowa 50010

Revision:

Client:

Sheet:

Designer:

Date:

Thomas.Walker Text Box

UNITED STATES DEPARTMENT OF AGRICULTURE

AGRICULTURE RESEARCH SERVICE

NATIONAL CENTERS FOR ANIMAL HEALTH

Thomas.Walker Line

Thomas.Walker Snapshot

Thomas.Walker Text Box

Thomas.Walker Stamp

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Text Box W

Tommy Walker Text Box E

Tommy Walker Polygon

Drawing Title:

Drawing Number:

Sheet:

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box E

Tommy Walker Text Box W

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Polygon

Snapshot

Sheet:

Tommy Walker Image

Tommy Walker Polygon

Tommy Walker Text Box Use existing asphalt fractures for new concrete edge.

Tommy Walker Typewritten Text Building 21

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Text Box W

Tommy Walker Text Box E

Tommy Walker Polygon

Tommy Walker Text Box Paint to match existing stalls, hatching and wheelchair symbols

Sheet:

Tommy Walker Image

Tommy Walker Text Box Concrete Pad: 200' x 40'

Base will need extra fill and compaction.

Pad to slope to the east for drainage.

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Text Box W

Tommy Walker Text Box E

Tommy Walker Polygon

Tommy Walker

Building 12

Sheet:

Tommy Walker Snapshot

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Text Box W

Tommy Walker Text Box E

Tommy Walker Polygon

Tommy Walker

Gate 16

Sheet:

Tommy Walker Snapshot

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Text Box W

Tommy Walker Text Box E

Tommy Walker Polygon

Tommy Walker Typewritten Text

1. All lines and cross hatching to be yellow.

2. Wheelchair symbol to be blue and white. (yellow and blue existing)

Tommy Walker

Wheelchair

Sheet:

Tommy Walker Snapshot

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Text Box W

Tommy Walker Text Box E

Tommy Walker Polygon

Tommy Walker Typewritten Text

1. All lines and cross hatching to be yellow.

2. Wheelchair symbol to be blue and white.

Sheet:

Tommy Walker Snapshot

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box E

Tommy Walker Text Box W

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Polygon

Sheet:

Tommy Walker Rectangle

Tommy Walker Snapshot

Tommy Walker Area Measurement

Tommy Walker Parking Wheelchair

Tommy Walker Line

Tommy Walker Rectangle

Tommy Walker Polygon

Tommy Walker Line

Tommy Walker Text Box

VISITOR

Tommy Walker Text Box

EMPLOYEE

Tommy Walker Line

Tommy Walker Text Box

VISITOR

Tommy Walker Text Box

EMPLOYEE

Tommy Walker Line

Tommy Walker PolyLine

Tommy Walker Line

Tommy Walker Length Measurement 110'-6 1/4"

Tommy Walker Text Box Pavement break

Tommy Walker Line

Tommy Walker Text Box Paint over existing

Tommy Walker Line

Tommy Walker Length Measurement 66'-6 1/4"

Tommy Walker Length Measurement 33'-3 1/4"

Tommy Walker Polygon

Tommy Walker Length Measurement 10'-0"

Tommy Walker Line

Tommy Walker Length Measurement 14'-3"

Tommy Walker Length Measurement 28'-3/4"

Tommy Walker Line

Tommy Walker Length Measurement 10'-0"

Tommy Walker Length Measurement 19'-6"

Tommy Walker Stop

STOP

Tommy Walker Stop

STOP

Tommy Walker Stop

STOP

Tommy Walker Polygon

Tommy Walker Length Measurement 5'-6"

Tommy Walker Length Measurement 87'-9 1/2"

Tommy Walker Polygon

Tommy Walker Text Box

VISITOR

Tommy Walker Text Box

EMPLOYEE

Tommy Walker Polygon

Tommy Walker Lane Arrow

Tommy Walker Polygon

Tommy Walker Text Box Paint over existing stalls

Tommy Walker Text Box

PM-111

STAW

(10) each

Tommy Walker Text Box

PM-111

CSRW

(1) each

Tommy Walker Text Box

PM-111

RTAW

(1) each

Tommy Walker Text Box

PM-111

LTAW

(1) each

Tommy Walker Text Box

PM-110

SLW2

(1) each

Tommy Walker Text Box

PM-110

CHW8

(1) each

Tommy Walker Text Box

PM-111

WPSB

(1) each

Tommy Walker Text Box

USE SAME WIDTH AND SPACING AS HATCHING ABOVE

Tommy Walker PolyLine

Tommy Walker Text Box

PM-110

SLW6

(1) each

Tommy Walker Polygon

Tommy Walker Length Measurement 12'-0"

Tommy Walker Line

Tommy Walker Length Measurement 12'-0"

Tommy Walker Text Box Detail drawing Detail Name

(1) each

Tommy Walker Typewritten Text Call-outs

Tommy Walker Polygon

Tommy Walker Ellipse

Tommy Walker Line

Tommy Walker Text Box E

Tommy Walker Text Box W

Tommy Walker Text Box N

Tommy Walker Text Box S

Tommy Walker Polygon

Sheet:

Tommy Walker Snapshot

Tommy Walker Text Box Include existing stalls with wheelchair symbols this row.

Tommy Walker Parking Wheelchair

Parking Wheelchair

Pavement Markings

SECTION

Pavement Markings PM

NO. DATE TITLE

PM-110 04-16-24 Line Types PM-111 04-21-20 Symbols and Legends PM-115 04-16-24 Grooving for Line Types PM-116 04-16-24 Grooving for Symbols and Legends PM-120 10-21-14 Stop Lines and Islands PM-210 10-19-21 Separation in Two-Lane Roadway PM-211 10-19-21 Separation in Four-Lane Roadway PM-220 10-18-16 Passing Lane PM-221 10-18-16 Climbing Lane PM-222 10-15-19 Passing Lane (Super Two Highway) PM-230 10-15-19 Transition at Abrupt Changes in Pavement Width PM-240 04-20-21 Railroad Crossing on Two-Lane Roadway PM-242 04-20-21 Railroad Crossing on Four-Lane Roadway PM-310 04-16-24 Entrance and Exit Ramps PM-320 04-16-24 Entrance and Exit Ramps (Interstate) PM-420 10-15-19 Two-Lane Roadway with no Turn Lanes (One-Way Stop Condition) PM-520 10-15-19 Two-Lane Roadway with no Turn Lanes (Two-Way Stop Condition) PM-521 10-15-19 Two-Lane Roadway with Right Turn Lanes PM-522 04-16-19 Two-Lane Roadway with Left Turn Lanes PM-550 10-15-19 Two-Lane Roadway with Two-Way Left Turn Lane PM-560 10-15-19 Divided Multi-Lane Roadway with no Turn Lanes PM-561 10-15-19 Divided Multi-Lane Roadway with Right Turn Lanes PM-562 10-15-19 Divided Multi-Lane Roadway with Left Turn Lanes PM-620 04-18-23 Two-Lane Roadway with no Turn Lanes (Four-Way Stop Condition) PM-650 10-15-19 Multi-Lane Roadway with Two-Way Left Turn Lane PM-760 10-15-19 Divided Multi-Lane Roadway Median

04/16/24

SOLID LANE LINE (White)

EDGE LINE LEFT (Yellow)EDGE LINE RIGHT (White)

NO PASSING ZONE LINE (Yellow)

DOUBLE DOTTED LINE (Yellow)

BROKEN LANE LINE (White)

10' 30'

4'' 4''

Line

Joint Lane Width

(Joint)

4'' 4''

11'-9''11'-9''

(Joint)

10' 30'

4'' 8''

4''

(Joint)

4'' 8''

4''

4'2' 4'2'

4''

4'2'

4'' 4''

(Joint)

4'' 4''

Line

Joint

(Joint)

10' 30'

4'' 4''

SLW4BLW4

ELW4 ELY4

DCY4NPY4

DDY4DOTTED LINE (Yellow)

BCY4

DLW4DLY4 DOTTED LINE (White)

108-22

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

BROKEN CENTERLINE (Yellow)DOUBLE CENTERLINE (Yellow) left to right.

to represent direction of traffic moving from

Drawings on sheets 1, 2 and 3 are oriented either side of centerline.

Centerlines and lane lines may be painted

Lane layouts shown are typical.

Pavement Edge of 4''

Pavement Edge of

3''Pavement Edge of

RLW4 RAMP EDGE LINE RIGHT (White)

Ramp Width

PM-110

REVISION

04-16-24

SHEET 1 of 4

REVISIONS:

ELY6, LDW10, NPY6, RLW6, RLY6, SLW6. Changed MNY4 to MNY6 BCY6, BLC6, BLW6, CHW10, CHY10, DCY6, DDY6, DLW6, DLY6, Added

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

LINE TYPES

DESIGNER INFORMATION

4''Pavement Edge of

3''

RLY4 RAMP EDGE LINE LEFT (Yellow)

Ramp Width

108-22 https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF https://www.iowadot.gov/design/dmanual/01e-06.pdf https://www.iowadot.gov/design/dmanual/01E-06/PMs.pdf

EDGE LINE RIGHT (White)

(Joint)

6'' 11'-9''Pavement

Edge of

ELW6

SOLID LANE LINE (White)

EDGE LINE LEFT (Yellow)

NO PASSING ZONE LINE (Yellow)

BROKEN LANE LINE (White)

10' 30'

4'' 6"

6" 4''

Line

Joint Lane Width

(Joint)

6" 11'-9''

(Joint)

10' 30'

4'' 8''

(Joint)

4'' 8''

Line

Joint

(Joint)

10' 30'

4'' 6"

SLW6BLW6

ELY6

DCY6NPY6 BCY6 BROKEN CENTERLINE (Yellow)DOUBLE CENTERLINE (Yellow)

6"Pavement Edge of

3''

6" Pavement

Edge of 3''Pavement

Edge of

RLW6 RAMP EDGE LINE RIGHT (White)

RLY6 RAMP EDGE LINE LEFT (Yellow)

Ramp Width

DOUBLE DOTTED LINE (Yellow)

4'2' 4'2'

4'2'

6" 4''

(Joint)

4'' 6"

DDY6DOTTED LINE (Yellow) DLW6DLY6 DOTTED LINE (White)

PM-110

REVISION

04-16-24

SHEET 2 of 4

REVISIONS:

ELY6, LDW10, NPY6, RLW6, RLY6, SLW6. Changed MNY4 to MNY6 BCY6, BLC6, BLW6, CHW10, CHY10, DCY6, DDY6, DLW6, DLY6, Added

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

LINE TYPES

STOP LINE (White) YIELD LINE (White)

CROSSWALK BAR (White)

CHANNELIZING LINE (Yellow) CHANNELIZING LINE (White)

24''

9'3'

10"10" 10"

12''

16''

24''

CBW6

SLW2 YLW2

LANE DROP (White)CHW10CHY10 LDW10

CROSSWALK LINE (White)CLW6

6''

24''

10' 10'

24''

BROKEN LANE LINE (White/Black)

10' 20'

4" 6"

Line

Joint

BLC6

10'

CHANNELIZING LINE (Yellow) CHANNELIZING LINE (White)

9'3'

8''8'' 8''

LANE DROP (White)CHW8CHY8 LDW8

PM-110

REVISION

04-16-24

SHEET 3 of 4

REVISIONS:

ELY6, LDW10, NPY6, RLW6, RLY6, SLW6. Changed MNY4 to MNY6 BCY6, BLC6, BLW6, CHW10, CHY10, DCY6, DDY6, DLW6, DLY6, Added

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

Gutter Line

Paint

STANDARD CURB 6'' (Yellow)SLOPED CURB 6'' (Yellow)

STANDARD CURB 6'' (White)SLOPED CURB 6'' (White)SLOPED CURB 4'' (White)

SLOPED CURB 4'' (Yellow)

Gutter Line

Paint

SPW4

SPY6

SPW6

SPY4 STY6

STW6

1 1

1 1 line.

Apply paint from back of curb to gutter

Paint

Gutter LineGutter Line

Paint

Gutter Line

Paint

Gutter Line

Paint

MNY6 MEDIAN NOSE (Yellow)

PM-110

REVISION

04-16-24

SHEET 4 of 4

REVISIONS:

ELY6, LDW10, NPY6, RLW6, RLY6, SLW6. Changed MNY4 to MNY6 BCY6, BLC6, BLW6, CHW10, CHY10, DCY6, DDY6, DLW6, DLY6, Added

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

STAW

CSRW

CRLW

RLRW

FERW

CSLW

RTAW

LLRW

CSTW

LTAW

RRCW

LEFT TURN ARROW (White)RIGHT TURN ARROW (White)STRAIGHT ARROW (White)

9'-6''

3'-4''

8'-0''

6'-0''

8'-0''

6'-0''

12'-9''

11'-0''

8'-0''

12'-9''

6'-0''

3'-4''

23'-6''

20'-0''

6'-7''3'-4''

10'-0''

14'-10''

20° 18'-0''

20°

14'-10''

18'-0''

(White)

RAILROAD CROSSING SYMBOL

AND LEFT TURN ARROW (White)

COMBINED STRAIGHT, RIGHT

LEFT TURN ARROW (White)

COMBINED STRAIGHT AND

RIGHT TURN ARROW (White)

COMBINED STRAIGHT AND

REDUCTION ARROW (White)

RIGHT LANE

TURN ARROW (White)

COMBINED RIGHT AND LEFT

AND RAMP ARROW (White)

FREEWAY, EXPRESSWAY

REDUCTION ARROW (White)

LEFT LANE

in width.

markings are to be no more than one lane

Except for the SCHOOL word marking, all they are applied.

fit within the width of the facility upon which markings are to be proportionally scaled to

Pavement word, symbol, and arrow

Markings booklet.

MUTCD Standard Highway Signs and proper proportion details, see current

All dimensions shown are nominal. For

Center markings within the lane.

of traffic moving from left to right.

Drawings are oriented to represent direction

Layouts shown are for typical installations.

6'-0''

24'-0'' 16'-0''

1'-7''

2'-0'' 2'-0'' width Lane width Lane

(CSLW) to create new templates.

Combined Straight and Left Turn Arrow

(RTAW) to Left Turn Arrow (LTAW) or

Add template for Right Turn Arrow

108-29

Possible Tabulation:

Legends Items

Pavement Marking Symbols and

Possible Contract Item:

PM-111

REVISION

04-21-20

SHEET 1 of 2

REVISIONS: Added SLSW.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

SYMBOLS AND LEGENDS

DESIGNER INFORMATION

108-29 https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-29.PDF

SCLW

AHDW ONLW

LANW

BLSW WCSW WPSB

BIKW

WHEELCHAIR SYMBOL (White)BIKE LANE SYMBOL (White)

AHEAD WORD MARKING (White) ONLY WORD MARKING (White)

BIKE WORD MARKING (White) LANE WORD MARKING (White)

28''

24''

72''

40''

7'-0''

6'-6''

8'-0''

9'-3'' or 19'-4''

XNGW STPWXING WORD MARKING (White) STOP WORD MARKING (White)

5'-9''

32''

44''

32''

44''

10'-8''

8'-0''

7'-8''

8'-0''

5'-1''

8'-0'' 8'-0'' or 10'-0'' dimensions shown.

across two lanes, use the larger smaller dimensions shown. When placed

When placed across one lane, use the

SYMBOL (Blue)

WHEELCHAIR PARKING

(White)

SCHOOL WORD MARKING

EXIT WORD MARKING (White)XITW

6'-0''

8'-0''

SHARED LANE SYMBOL (White)SLSW

112"

72"

40"

PM-111

REVISION

04-21-20

SHEET 2 of 2

REVISIONS: Added SLSW.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

SYMBOLS AND LEGENDS

Center 6 inch gap over longitudial joint.

Do not groove temporary pavement markings.

PM-115

REVISION

4-16-24

SHEET 1 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

LINE TYPES

GROOVING FOR

Possible Pavement Markings

Grooving

Longitudinal Joint

Transverse JointPLAN

SECTION A-A

22"

8" 6" 8"

0.07" to 0.09"

Longitudinal Joint

Possible Pavement Markings

Grooving

Longitudinal Joint

Transverse Joint PLAN

Grooving

B B

SECTION B-B

3" ± 1"

108-22

Possible Tabulation:

Grooves Cut for Pavement Markings

Possible Contract Item:

CROSS-SECTION PROFILE

6" 22"

3" ± 1" 3" ± 1" line styles.

Do not continously groove broken, dashed or dotted

SOLID LANE LINE

NO PASSING ZONE LINE

DOUBLE DOTTED LINE

Line

Joint

(Joint)

SLW#BLW#

ELW# ELY#

DCY#NPY#

DDY#

DOTTED LINE

BCY#

DLW#DLY#

BROKEN CENTERLINE

DOUBLE CENTERLINE

RLW# EDGE LINERLY#

Pavement Edge of

Longitudinal Joint

29' 6"10' 6"

(Joint)

29' 6"10' 6"

Lane Width

8" 3"

3' 6"2' 6"

(Joint)

3' 6"2' 6"

6" 8"

PM-115

REVISION

4-16-24

SHEET 2 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

LINE TYPES

GROOVING FOR

line styles.

Do not continously groove broken, dashed or dotted

STOP LINE / YIELD LINE

BAR

CROSSWALK

CHANNELIZING LINE

CBW6 SLW2 YLW2

LANE DROP

CHW8CHY8

LDW8

CROSSWALK LINECLW6

8" Prefered, 10" Max.

10"

8' 6"3' 6"

10"

26"10' 4"

10' 2"

26"

22"

PM-115

REVISION

4-16-24

SHEET 3 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

LINE TYPES

GROOVING FOR

LANE DROPLDW10

8' 6"3' 6"

12"

CHANNELIZING LINECHW10CHY10

12"

BROKEN LANE LINEBLC6

19' 6"20' 6"

PAINTED MEDIAN

Side Road Centerline

Detail A

Grooving

PM-115

REVISION

4-16-24

SHEET 4 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

GROOVING FOR

108-29

Possible Tabulation:

and Legends

Grooves Cut for Symbols

Possible Contract Item:

PM-116

REVISION

4-16-24

SHEET 1 of 3

REVISIONS: NEW

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

NEW

SYMBOLS AND LEGENDS

GROOVING FOR

Option 1

Option 2 Option 3 inch grooving head.

Layouts and areas are based on a ten (10) symbols.

Refer to PM-111 for details of painted place all the way around painted symbol.

A minimum one (1) inch margin shall be additional reimbursment will be given.

engineer. If option 2 or 3 is used no otherwise by project documents or

Option 1 shall be used unless specified

SECTION A-AAA

0.07" to 0.09"

Boundary of grooving

PLAN

PLAN PLAN

CROSS-SECTION/PROFILE

Min. 1"Min. 1" https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-29.PDF

STAW

CSRW

CRLW

RLRW

FERW

CSLW

RTAW

LLRW

CSTW

LTAW

RRCW

TURN ARROWSTRAIGHT ARROW

(White)

RAILROAD CROSSING SYMBOL

AND LEFT TURN ARROW

COMBINED STRAIGHT, RIGHT

TURN ARROW

COMBINED STRAIGHT AND

REDUCTION ARROW

TURN ARROW

COMBINED RIGHT AND LEFT

AND RAMP ARROW

FREEWAY, EXPRESSWAY

Area = 25.0 sqft Area = 26.3 sqft

Area = 47.7 sqft Area = 80.3 sqft

Area = 56.1 sqft

Area = 63.8 sqft

Area = 29.8 sqft

PM-116

REVISION

4-16-24

SHEET 2 of 3

REVISIONS: NEW

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

NEW

SYMBOLS AND LEGENDS

Area = 151.4 sqft

SCLW

AHDW ONLW

LANW

BLSW WCSW WPSB

BIKW

WHEELCHAIR SYMBOL (White)BIKE LANE SYMBOL (White)

AHEAD WORD MARKING (White) ONLY WORD MARKING (White)

BIKE WORD MARKING (White) LANE WORD MARKING (White)

XNGW STPWXING WORD MARKING (White) STOP WORD MARKING (White) dimensions shown.

across two lanes, use the larger smaller dimensions shown. When placed

When placed across one lane, use the

SYMBOL (Blue)

WHEELCHAIR PARKING

(White)

SCHOOL WORD MARKING

EXIT WORD MARKING (White)XITW

SHARED LANE SYMBOL (White)SLSW

Area = 12.7 sqft Area = 12.7 sqft

Area = 88.4 sqft Area = 49.3 sqft

Area = 47.6 sqft

Area = 14.8 sqft Area = 47.7 sqft Area = 17 sqft

Area = 39.5 sqft

Area = 54.4 sqft

Area = 68.0 sqftArea = 211.2 sqft or

Area = 78.4 sqft

PM-116

REVISION

4-16-24

SHEET 3 of 3

REVISIONS: NEW

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

NEW

SYMBOLS AND LEGENDS

SLW2

10'

L of Side Road Edge of Thru Roadway

12' orSPW6 STW6

SLW2

10'

L of Side Road Edge of Thru Roadway orSPW6 STW6

SLW2

10'

12'

NO ISLAND

CASE 'A'

Island

LEGEND

STW6

SLW2 Stop Line (White)

Standard Curb 6" (White)

Sloped Curb 6" (White)

L of Side Road Edge of Thru Roadway

SPW6

ISLAND AND W < 10 FT.

CASE 'B'

or SPW4 or SPW4

10 FT.>ISLAND AND W

CASE 'C'

SPW4 Sloped Curb 4" (White)

PV-20

PM-110

.For Island information, see

.For line information, see parallel to Thru Roadway.

Place Stop Line perpendicular to radius and orCHW8 orCHW8

CHW8 Channelizing Line (White)

108-22

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

PM-120

REVISION

10-21-14

SHEET 1 of 1

REVISIONS: Added CHW8 to Case 'B' and 'C'.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

STOP LINES AND ISLANDS

DESIGNER INFORMATION

PM-110

PV-20

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf http://www.iowadot.gov/design/SRP/IndividualStandards/pv20.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

CHY8

NPY4 NPY4ELW4

ELW4

BCY4

CHY8

No Passing Zone Line (Yellow)

CHY8

45°

ELW4

CHY8

45°

CHY8

NPY4BCY4ELW4NPY4

20'

LEGEND

Direction of Traffic ELW4

CHY8

NPY4BCY4

Centerline Extension

FLUSH MEDIANS

CHY8

Broken Centerline (Yellow)

Channelizing Line (Yellow)

Edge Line Right (White)

ALL TO ONE SIDEOFFSET

OFFSET SPLIT BETWEEN SIDES

300'

360'

480'

360'

(mph)

Speed

480'

600'

No Passing Zone

Length of

108-22

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

PM-110.For line information, see lines.

If less than 400 feet, join solid yellow

PM-210

REVISION

10-19-21

SHEET 1 of 2

REVISIONS: Changed SPY6 and STY6 line types to ELY4 on Sheet 2.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

SEPARATION IN TWO-LANE ROADWAY

DESIGNER INFORMATION

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

8'6'

580 660

210 250 340

16'14'

12'10'(mph)

Speed

W ALL TO ONE SIDEOFFSET

W SPLIT BETWEEN SIDESOFFSET

DCY4 ELW4 BCY4

No Passing Zone Line (Yellow)

Edge Line Left (Yellow)

ELW4

BCY4ELW4DCY4

No Passing Zone

Length of No Passing Zone

LEGEND

Direction of Traffic

ELY4

ELW4

DCY4

NPY4

BCY4

Centerline Extension

ELY4

RAISED MEDIANS

ELY4

Edge Line Right (White)

Double Centerline (Yellow)

Broken Centerline (Yellow)

W = offset distance from centerline

ELW4

NPY4

W outside edge of the painted curb.

from the midpoint of the centerline to the the two directions of traffic. Measure entire width of the offset is split between larger of the two partial offsets if the if the offset is all to one side, or it is the can be either the entire width of the offset

, The offset distance from centerline, lines.

If less than 400 feet, join solid yellow or less, connect them.

distance between edge lines is 100 feet

50 feet of the parallel curbing. If the

Paint the edge line along the taper and

PM-210

REVISION

10-19-21

SHEET 2 of 2

REVISIONS: Changed SPY6 and STY6 line types to ELY4 on Sheet 2.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

SEPARATION IN TWO-LANE ROADWAY

DCY4 ELW4

ELW4

CHY8

DCY4 ELW4

CHY8

ELW4

CHY8

20'

45°

20'

45°

FLUSH MEDIANS

ALL TO ONE SIDEOFFSET

OFFSET SPLIT BETWEEN SIDES

CHY8

LEGEND

Edge Line Right (White)

Direction of Traffic

ELW4

DCY4

CHY8

BLW4

BLW4 Broken Lane Line (White)

Channelizing Line (Yellow)

Double Centerline (Yellow)

108-22

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

PM-110.For line information, see

PM-211

REVISION

10-19-21

SHEET 1 of 2

REVISIONS: Changed SPY6 and STY6 line types to ELY4 on Sheet 2.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

SEPARATION IN FOUR-LANE ROADWAY

DESIGNER INFORMATION

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

DCY4 ELW4

ELW4

RAISED MEDIANS

SPLIT BETWEEN SIDESOFFSET

ALL TO ONE SIDEOFFSET

ELY4

LEGEND

Direction of Traffic

DCY4

Edge Line Left (Yellow)ELY4

Edge Line Right (White)ELW4

ELY4

BLW4

BLW4 Broken Lane Line (White)

Double Centerline (Yellow) or less, connect them.

distance between edge lines is 100 feet

50 feet of the parallel curbing. If the

Paint the edge line along the taper and

PM-211

REVISION

10-19-21

SHEET 2 of 2

REVISIONS: Changed SPY6 and STY6 line types to ELY4 on Sheet 2.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

SEPARATION IN FOUR-LANE ROADWAY

LEGEND

Broken Centerline (Yellow)

Direction of Traffic Edge Line Right (White)

No Passing Zone Line (Yellow)Broken Lane Line (White)

NPY4

BLW4

ELW4

250'

750'

200'

300'

BCY4

ELW4

BCY4

BLW4 NPY4

ELW4

48" x 48"

W4-2

2 MILES

LA NE

TRUCK

48" x 42"

D17-2

2 miles

DLW4

DLW4 Dotted Line (White)

PM-110.For line information, see

RIGHT

LANE

ENDS

48" x 48"

W9-1B

108-22

Possible Tabulation:

Type 'A' Signs

Pavement Marking Line Items

Possible Contract Item:

48'' X 64'' X 64''

W14-3

PASSING

ZONE

SLOWER

TRAFFIC

KEEP

RIGHT

36" x 48"

R4-3

PM-220

REVISION

10-18-16

SHEET 1 of 1

REVISIONS:

48" x 64" x 64". Replaced old DOT logo with new DOT logo.

Changed No Passing Zone sign size from 48" x 60" x 60" to

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

PASSING LANE

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

Broken Centerline (Yellow)

Direction of Traffic Edge Line Right (White)

No Passing Zone Line (Yellow)

Broken Lane Line (White)

NPY4

BLW4

ELW4

600'

250'

750'2250'

200'

300'

BCY4

ELW4

BCY4

BLW4

NPY4

ELW4

48" x 48"

W4-2

RIGHT

LANE

ENDS

48" x 48"

W9-1B

PM-110.For line information, see intervals.

5250 feet, place R4-3 signs at 2250 foot last R4-3 sign. If distance X is greater than

If distance X is less than 3000 feet, omit

108-22

Possible Tabulation:

Type 'A' Signs

Pavement Marking Line Items

Possible Contract Item:

48'' X 64'' X 64''

W14-3

PASSING

ZONE

SLOWER

TRAFFIC

KEEP

RIGHT

36" x 48"

R4-3

SLOWER

TRAFFIC

KEEP

RIGHT

36" x 48"

R4-3

SLOWER

TRAFFIC

KEEP

RIGHT

36" x 48"

R4-3

PM-221

REVISION

10-18-16

SHEET 1 of 1

REVISIONS:

48" x 64" x 64". Replaced old DOT logo with new DOT logo.

Changed No Passing Zone sign size from 48" x 60" x 60" to

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

CLIMBING LANE

PM-110

108-22

BCY4

BLW4

Direction of Traffic

Broken Centerline (Yellow)

Broken Lane Line (White)

ELW4

DLW4

NPY4

Edge Line Right (White)

Dotted Line (White)

No Passing Zone Line (Yellow)

2 MILES

LA NE

Taper 180'

48" x 48"

W9-2

LANE ENDS

MERGE

LEFT

MILES

LA NE

BLW4

ELW4

48" x 48"

W4-2

DLW4

SLOWER

TRAFFIC

KEEP

RIGHT

36" x 48"

R4-3

PASSI

48" x 42"

D17-2

PASSI G

48" x 42"

D17-1

200'

Taper Variable Length

Passing Lane Length (0.5 to 1.75 miles)

BCY4 NPY4

750'

500'

2 miles

250'

500'300'

48'' X 60'' X 60''

W14-3

PASSING

ZONE

PASSING LANE

PM-111

PM-110

information.

for symbol and legend See for line information.See

108-29 108-22 Possible Tabulations:

Type 'A' Signs Items Pavement Marking Symbol and Legend Pavement Marking Line Items Possible Contract Items:

PM-222

REVISION

10-15-19

SHEET 1 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(SUPER TWO HIGHWAY)

PASSING LANE

DESIGNER INFORMATION

PM-110

PM-111

108-22 108-29 https://iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/SRP/IndividualStandards/pm111.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-29.PDF https://iowadot.gov/design/dmanual/06c-02.pdf

BLW4

ELW4 NPY4

36" x 36" R1-1

STOP

36" x 36" R1-1

STOP

UNPAVED INTERSECTION

ELW4

LEGEND

BCY4

BLW4

Direction of Traffic

Broken Centerline (Yellow)

Broken Lane Line (White)

ELW4

DLW4

NPY4

Edge Line Right (White)

Dotted Line (White)

No Passing Zone Line (Yellow)

PM-222

REVISION

10-15-19

SHEET 2 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(SUPER TWO HIGHWAY)

PASSING LANE

NPY4

ELW4

CHY8

SLW4

36" x 36" R1-1

STOP

36" x 36" R1-1

STOP

PAVED INTERSECTION

LEGEND

CHW8 Channelizing Line (White) CHY8 Channelizing Line (Yellow)

SLW4 Solid Lane Line (White)

Direction of Traffic

Broken Centerline (Yellow)BCY4

BLW4 Broken Lane Line (White)

ELW4 Edge Line Right (White)

Dotted Line (White)DLW4

NPY4 No Passing Zone Line (Yellow)

SLW2

SLW2 Stop Line (White)

1 ).108-29Symbol and Legend (when listed in

PM-222

REVISION

10-15-19

SHEET 3 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(SUPER TWO HIGHWAY)

BLW4CHW8

SLW4CHY8

NPY4

BLW4

36" x 36" R1-1

STOP

36" x 36" R1-1

STOP

PAVED INTERSECTION

SLW2

1 ).108-29Symbol and Legend (when listed in

LEGEND

CHW8 Channelizing Line (White) CHY8 Channelizing Line (Yellow)

SLW4 Solid Lane Line (White)

Direction of Traffic

Broken Centerline (Yellow)BCY4

BLW4 Broken Lane Line (White)

ELW4 Edge Line Right (White)

Dotted Line (White)DLW4

NPY4 No Passing Zone Line (Yellow)

SLW2 Stop Line (White)

PM-222

REVISION

10-15-19

SHEET 4 of 4

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(SUPER TWO HIGHWAY)

BCY4

108-22

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

LEGEND

Broken Centerline (Yellow)

Direction of Traffic

Edge Line Right (White) or Pavement Section

Narrower Bridge than W + 2'

Equal to or greater

300'

BCY4

ELW4

PM-110

bridge to the gutter line of the bridge.

diagonal from a point 300 feet from the pavement section, place edge lines on a

On the approach to a narrower bridge or

.For line information, see

PM-230

REVISION

10-15-19

SHEET 1 of 1

REVISIONS: New logo.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

IN PAVEMENT WIDTH

TRANSITION AT ABRUPT CHANGES

PM-110

108-22

NPY4RRCW SLW2

ELW4

End of NPZ

10' 8'

10'

End of NPZ

15'

RRCW NPY4 SLW2

Possible Tabulations:

Legend Items

Pavement Marking Symbol and

Pavement Marking Line Items

Possible Contract Items:

108-29

108-22

PM-111

PM-110

For symbol and legend information, see

.For line information, see

PM-111

PM-110

LEGEND

Edge Line Right (White)

Direction of Traffic

SLW2

RRCW

NPY4

ELW4

No Passing Zone Line (Yellow)

Railroad Crossing Symbol (White)

Stop Line (White)

Crossing Signal

CROSSING WITH CROSSBUCK

CROSSING WITH CROSSING SIGNAL

ELW4

SI-241.Warning sign (W10-1). See

Location of Grade Crossing Advance

SI-241

Railroad Panel

Railroad Panel.

Do not place pavement markings on

PM-240

REVISION

04-20-21

SHEET 1 of 1

REVISIONS: Modified paint lines at railroad tracks and added circle note 2.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

ON TWO-LANE ROADWAY

RAILROAD CROSSING

DESIGNER INFORMATION

http://www.iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-29.PDF http://www.iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF http://www.iowadot.gov/design/SRP/IndividualStandards/pm111.pdf http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf http://www.iowadot.gov/design/SRP/IndividualStandards/si241.pdf http://www.iowadot.gov/design/dmanual/01e-06.pdf

DCY4RRCW BLW4 SLW2

ELW4

Crossing Signal

Possible Tabulations:

Legend Items

Pavement Marking Symbol and

Pavement Marking Line Items

Possible Contract Items:

108-29

108-22

CROSSING WITH CROSSING SIGNAL

LEGEND

Broken Lane Line (White)

Direction of Traffic

RRCW

SLW2DCY4

BLW4

ELW4

PM-111

PM-110

For symbol and legend information, see

.For line information, see

PM-111

PM-110

Double Center Line (Yellow)

Edge Line Right (White)

Railroad Crossing Symbol (White)

Stop Line (White)

ELW4 1

SI-241.Warning sign (W10-1). See

Location of Grade Crossing Advance

SI-241

Railroad Panel

Railroad Panel.

Do not place pavement marking on

PM-242

REVISION

04-20-21

SHEET 1 of 1

REVISIONS: Modified paint lines at railroad tracks and added circle note 2.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

ON FOUR-LANE ROADWAY

RAILROAD CROSSING

DESIGNER INFORMATION

PM-110.For line information, see

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

PM-310

REVISION

4-16-24

SHEET 1 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

DESIGNER INFORMATION

RLY4 ELW4

ELW4DLW4

RLW4

CHW8

ELY4 BLW4

RLW4

ELW4

RLY4

ELW4

CHW8

ELY4 BLW4

Ramp Width

Paved Gore

TAPERED ENTRANCE RAMP

TAPERED EXIT RAMP

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

Normal Lane Width

Mainline Markings

Ramp Markings

Mainline Markings Ramp Markings

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

PM-310

REVISION

4-16-24

SHEET 2 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

ELY4

ELY4 CHW8ELW4

RLY4

RLW4 DLW4

BLW4

ELW4

CHW8 ELW4

RLY4

BLW4DLW4

RLW4

ELW4

Full Width Deceleration Lane

Full Width Acceleration Lane

Taper Length

Ramp Width

PARALLEL ENTRANCE RAMP

PARALLEL EXIT RAMP

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

1/2 Lane Length Gore Paved

100' Min 250' Typ

Normal Lane Width

Gore Paved

4-16-24

SHEET 3 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

AUXILLARY LANE BETWEEN RAMPS

CHW8 CHW8LDW8 BLW4ELW4 ELW4

100' Min 250' Typ

Paved Gore Paved Gore 100' Min 250' Typ

Width Ramp

RLY4

Width Ramp

RLY4

RLW4

Normal Lane Width

ELY4

Max. 2 miles

4-16-24

SHEET 4 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

RLY4

RLW4 DLW4

ELW4

Full Width Deceleration Lane

Taper Length

ELW4 ELY4CHW8 BLW4

Ramp Width

BLW4 TWO LANE EXIT RAMP WITH PARALLEL DECELERATION LANE

TWO LANE EXIT RAMP WITH LANE DROP

RLY4

RLW4 LDW8 ELW4

ELW4 ELY4CHW8 BLW4

Ramp Width

BLW4

Full Width Deceleration Lane 1/2 Mile Minimum Length

1/2 Deceleration Lane Length Gore Paved

Normal Lane Width

4-16-24

SHEET 5 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

RLY4

RLW4

Taper Length

ELW4 ELY4 CHW8 BLW4

Ramp Width

Gore Paved

ELW4

Taper Length

BLW4

RLW4

ELY4

M a tc h L in e

(Double Lane) Variable Length Parallel Deceleration Lane

(Single Lane) Variable Length Parallel Deceleration Lane

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

TWO LANE EXIT RAMP WITH DOUBLE PARALLEL DECELERATION LANE

Normal Lane Width

DLW4

4-16-24

SHEET 6 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

TWO LANE ENTRANCE RAMP WITH SINGLE PARALLEL ACCELERATION LANE

RLY4

RLW4

ELW4

Full Width Acceleration Lane

Taper Length

ELW4

ELY4

CHW8BLW4

Ramp Width

Gore

4-16-24

SHEET 7 of 7

REVISIONS:

Added max. 2 miles note on sheet 3.

Changed name. Extended DLW4, sheet 2, entrance ramp.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

)Non-Interstate(

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW4

ELY4

DLW4

CHW8

BLW4

RLW4

RLY4

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW8 Lane Drop (White)

RLY4

RLW4

Taper Length

ELW4ELY4CHW8BLW4

Ramp Width

Gore Paved

ELW4

Taper Length

BLW4

RLW4

ELY4

M a tc h L in e

TWO LANE ENTRANCE RAMP WITH DOUBLE PARALLEL ACCELERATION LANE

(Double Lane) Variable Length Parallel Acceleration Lane

(Single Lane) Variable Length Parallel Acceleration Lane

Normal Lane Width

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

PM-320

REVISION

4-16-24

SHEET 1 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

DESIGNER INFORMATION

RLY6 ELW6

ELW6DLW6

RLW6

CHW10

ELY6 BLC6

RLW6

ELW6

RLY6

ELW6

CHW10

ELY6 BLC6

Ramp Width

Paved Gore

TAPERED ENTRANCE RAMP

TAPERED EXIT RAMP

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

Normal Lane Width

Mainline Markings

Ramp Markings

Mainline Markings Ramp Markings

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

PM-320

4-16-24

SHEET 2 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

ELY6

ELY6 CHW10ELW6

RLY6

RLW6 DLW6

BLC6

ELW6

CHW10 ELW6

RLY6

BLC6DLW6

RLW6

ELW6

Full Width Deceleration Lane

Full Width Acceleration Lane

Taper Length

Ramp Width

PARALLEL ENTRANCE RAMP

PARALLEL EXIT RAMP

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

1/2 Lane Length Gore Paved

100' Min 250' Typ

Normal Lane Width

Gore

4-16-24

SHEET 3 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

AUXILLARY LANE BETWEEN RAMPS

CHW10 CHW10LDW10 BLC6 ELY6ELW6 ELW6

100' Min 250' Typ

Paved Gore Paved Gore 100' Min 250' Typ

Width Ramp

RLY6

Width Ramp

RLY6

RLW6

Max. 2 miles

4-16-24

SHEET 4 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

RLY6

RLW6 DLW6

ELW6

Full Width Deceleration Lane

Taper Length

ELW6 ELY6CHW10 BLC6

Ramp Width

BLC6 TWO LANE EXIT RAMP WITH PARALLEL DECELERATION LANE

TWO LANE EXIT RAMP WITH LANE DROP

RLY6

RLW6 LDW10 ELW6

ELW6 ELY6CHW10 BLC6

Ramp Width

BLC6

Full Width Deceleration Lane 1/2 Mile Minimum Length

1/2 Deceleration Lane Length Gore Paved

4-16-24

SHEET 5 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

RLY6

RLW6

Taper Length

ELW6 ELY6 CHW10 BLC6

Ramp Width

Gore Paved

ELW6

Taper Length

BLC6

RLW6

ELY6

M a tc h L in e

(Double Lane) Variable Length Parallel Deceleration Lane

(Single Lane) Variable Length Parallel Deceleration Lane

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

TWO LANE EXIT RAMP WITH DOUBLE PARALLEL DECELERATION LANE

Normal Lane Width

DLW6

4-16-24

SHEET 6 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

TWO LANE ENTRANCE RAMP WITH SINGLE PARALLEL ACCELERATION LANE

RLY6

RLW6

ELW6

Full Width Acceleration Lane

Taper Length

ELW6

ELY6

CHW10BLC6

Ramp Width

Gore

4-16-24

SHEET 7 of 7

REVISIONS: New.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

New

(Interstate)

ENTRANCE AND EXIT RAMPS

LEGEND

Broken Lane Line (White)

Channelizing Line (White)

Dotted Line (White)

Edge Line Left (Yellow)

Edge Line Right (White)

Direction of Traffic

ELW6

ELY6

DLW6

CHW10

BLW6

RLW6

RLY6

Ramp Edge Line Right (White)

Ramp Edge Line Left (Yellow)

LDW10 Lane Drop (White)

RLY6

RLW6

Taper Length

ELW6ELY6CHW10BLC6

Ramp Width

Gore Paved

ELW6

Taper Length

BLC6

RLW6

ELY6

M a tc h L in e

TWO LANE ENTRANCE RAMP WITH DOUBLE PARALLEL ACCELERATION LANE

(Double Lane) Variable Length Parallel Acceleration Lane

(Single Lane) Variable Length Parallel Acceleration Lane

Normal Lane Width

PM-110.For line information, see lines around the returns.

roadways have edge lines, continue edge s). If both end of returns (marked by roadway does not, end edge lines at the roadway has edge lines but the free flow s). When the stop controlled (marked by end edge lines at the end of returns but the stop controlled roadway does not, When the free flow roadway has edge lines Roadways may or may not have edge lines.

108-22 Possible Tabulation:

Pavement Marking Line Items Possible Contract Item:

LEGEND

Direction of Traffic

ELW4

BCY4

Edge Line Right (White)

Broken Centerline (Yellow)

BCY4BCY4 ELW4

ELW4ELW4

Unpaved Side Road

Mainline if required by sight distance.

Passing Zone Line or Double Centerline Broken Centerline changes to No

PM-420

REVISION

10-15-19

SHEET 1 of 2

REVISIONS: New logo.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

(ONE-WAY STOP CONDITION)

WITH NO TURN LANES

TWO-LANE ROADWAY

DESIGNER INFORMATION

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

DCY4

BCY4

NPY4

SLW2

BCY4

NPY4

BCY4 ELW4

ELW4ELW4

NPY4

600'

(If required by sight distance)

If Island is not present, continue Centerline.

600' No Passing Zone approaching a Stop Sign Island.

LEGEND

Direction of Traffic

NPY4

SLW2

ELW4

DCY4

BCY4

Edge Line Right (White)

No Passing Zone Line (Yellow)

Stop Line (White)

Broken Centerline (Yellow)

Double Centerline (Yellow)

Mainline

Paved Side Road

1 1

PM-120.For Island information, see

If less than 400 feet, join Yellow Lines.

to Stop Line.

If less than 1000 feet, extend Yellow Line if required by sight distance.

Passing Zone Line or Double Centerline Broken Centerline changes to No

PM-420

REVISION

10-15-19

SHEET 2 of 2

REVISIONS: New logo.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

(ONE-WAY STOP CONDITION)

WITH NO TURN LANES

TWO-LANE ROADWAY

PM-120

http://www.iowadot.gov/design/SRP/IndividualStandards/pm120.pdf

Direction of Traffic

ELW4

BCY4

Edge Line Right (White)

Possible Tabulation:

Pavement Marking Line Items

Possible Contract Item:

Broken Centerline (Yellow)

UNPAVED SIDE ROADS

BCY4 ELW4

ELW4

Mainline

PM-110.For line information, see side road.

at the edge of the thru lanes of a paved Terminate all mainline centerline markings lines around the returns.

Unpaved Side Road

PM-520

REVISION

10-15-19

SHEET 1 of 3

REVISIONS: New logo.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

(TWO-WAY STOP CONDITION)

WITH NO TURN LANES

TWO-LANE ROADWAY

DESIGNER INFORMATION

PM-110

108-22 http://www.iowadot.gov/design/SRP/IndividualStandards/pm110.pdf https://iowadot.gov/design/tnt/PDFsandWebFiles/IndividualPDFs/0108-22.PDF

3 PM-120.For Island information, see to Stop Line.

If less than 1000 feet, extend Yellow Line

If less than 400 feet, join Yellow Lines.

NPY4 BCY4

NPY4

DCY4

SLW2

ELW4

NPY4 (If required by sight distance)

If Island is not present, continue Centerline.

600' No Passing Zone approaching a Stop Sign Island.

600' or

LEGEND

Direction of Traffic

NPY4

SLW2

ELW4

DCY4

BCY4

Edge Line Right (White)

No Passing Zone Line (Yellow)

Stop Line (White)

Broken Centerline (Yellow)

Double Centerline (Yellow)

Mainline

PAVED AND UNPAVED SIDE ROADS

Unpaved Side Road

PM-520

REVISION

10-15-19

SHEET 2 of 3

REVISIONS: New logo.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

(TWO-WAY STOP CONDITION)

WITH NO TURN LANES

TWO-LANE ROADWAY

NPY4 BCY4

NPY4

DCY4

SLW2

ELW4

NPY4 (If required by sight distance)

If Island is not present, continue Centerline.

600' No Passing Zone approaching a Stop Sign Island.

600' or

LEGEND

Direction of Traffic

NPY4

SLW2

ELW4

DCY4

BCY4

Edge Line Right (White)

No Passing Zone Line (Yellow)

Stop Line (White)

Broken Centerline (Yellow)

Double Centerline (Yellow)

3 PM-120.For Island information, see to Stop Line.

If less than 1000 feet, extend Yellow Line

If less than 400 feet, join Yellow Lines.

Mainline

PAVED SIDE ROADS

PM-520

REVISION

10-15-19

SHEET 3 of 3

REVISIONS: New logo.

APPROVED BY DESIGN METHODS ENGINEER

STANDARD ROAD PLAN

(TWO-WAY STOP CONDITION)

WITH NO TURN LANES

TWO-LANE ROADWAY

NPY4 BCY4

NPY4

SLW4

DCY4

SLW2

ELW4

NPY4

PM-111

PM-110

For symbol and legend information, see

.For line information, see end of taper.

Start Solid Lane Line for Right Turn Lane at road.

at the edge of the thru lanes of the side Terminate all mainline centerline markings lines around the returns.

Begin Return

(If required by sight distance)

25' 75'

If Island is not present, continue Centerline.

600' No Passing Zone approaching a Stop Sign Island.

600' or

End of Taper

Mainline

Right Turn Lane

108-29 108-22

Possible Tabulations:

Legend Items Pavement Marking Symbol and Pavement Marking Line Items Possible Contract Items:

LEGEND

Direction of Traffic NPY4

SLW2

ELW4

DCY4

BCY4

Edge Line Right (White)

No Passing Zone Line (Yellow)

Stop Line (White)

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Apr 22, 2024.