26REEUROPE_Encl 2_ Single Vs 2-Bell Definitions.pdf
PDF 4 MB Posted
- Solicitation number
- HE125426REEUROPE
- Issued by
-
Department of Defense Education Activity
About this file
This document is an educational enclosure that defines two school scheduling systems used for student transportation planning.
The Single Bell System operates with one common start and dismissal time for all students across both primary and secondary schools. Under this model, all buses run one set of routes in the morning and one set in the afternoon, with the entire student population transported within the same time window. In contrast, the Two Bell System uses staggered start and dismissal times, with primary and secondary schools operating on different schedules (for example, secondary schools starting later while primary schools start earlier). This system allows buses to complete one tier of routes, drop off students, and then run a second tier for the other school level, enabling the same bus to serve multiple schools in a single morning and afternoon cycle. Both systems are designed to support student transportation logistics for school districts operating primary and secondary schools.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 26REEUROPE_Encl 3_NDA.pdf | ||
| 26REEUROPE_Encl 1_RFI Questions.docx | DOCX document | |
| 26REEUROPE_RFI_020226.pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Enclosure 2: Single Bell and Two-Bell Definitions
Below is a clear, structured explanation of single bell and two bell school scheduling systems, specifically focused on how each model supports student transportation for primary and secondary schools.
Single Bell System
One common start and dismissal time for all students
How it works
• Primary and secondary schools begin and end at the same time.
• All buses run one set of routes in the morning and one set in the afternoon.
• The entire student population is transported within the same time window.
Two Bell System
Staggered start and dismissal times for primary and secondary schools
How it works
• Primary and secondary schools operate on different schedules (e.g., secondary starts later, primary starts earlier).
• Buses complete one tier of routes, drop off students, and then run a second tier for the other school level.
• The same bus can serve multiple schools in a single morning and afternoon.
File details come from the government source that posted it. Updated .