SOW_Attachment_C_-_2015_CMP_Intersection_Sample_Diagram.pdf
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- Solicitation number
- 250415
- Issued by
- Orange County, California
About this file
This file is a technical diagram attachment for the 2027 Congestion Management Program (CMP) Traffic Data Collection Update project in California. The diagram illustrates the intersection configuration for CMP #28 located at State College Boulevard and Imperial Highway in Brea, California, with data collected in 2015. The schematic details turn lane pocket lengths, traffic signal control types, and movement restrictions at this specific intersection, serving as a reference standard for the comprehensive traffic data collection effort across all 101 CMP intersections throughout the state.
The diagram functions as a sample intersection template demonstrating the physical attributes and operational characteristics that will be documented during the updated traffic data collection process. It includes annotations for protected left-turn movements, permitted left-turn movements, overlapped signals, restricted movements, and turn restrictions such as no U-turn and no right-turn on red provisions. This type of detailed intersection documentation supports the project's objective of updating level-of-service analysis and collecting supplemental traffic data for the 2027 CMP update.
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Text version
CMP #28
Brea, CA
STATE COLLEGE BLVD/IMPERIAL HWY
LEGEND
Turn Lane Pocket Length (Lane Width) Traffic Signal Protected Left-Turn Permitted Left-Turn Protected/Permitted Left-Turn Uncontrolled Right-Turn Overlapped Right-Turn No Right-Turn on RED èé
Imperial Hwy
Sta te
Co lleg e B lvd aaccce aace aaccf aa ccc f
PT
LT
0'
5'
PTLT 180'
(13')
"Overlap" 250'
PTLT 320'
(16
PT
LT
No U-tur n 2
NOT TO SCALE
XX(YY)
PTLT
PMLT
PPLT
"Free" "Overlap"
"Restricted" í
PHASE DIAGRAM
PE
D
P
DE
P
DE P
DE
PED
PED
PED
PED
èé
Data Collected in 2015 atan Typewritten Text Attachment C atan Line
File details come from the government source that posted it. Updated .