CAPACITY AND LEVEL OF SERVICE AT UNSIGNALIZED INTERSECTIONS. FINAL REPORT. VOLUME 2 - ALL-WAY STOP-CONTROLLED INTERSECTIONS
The major objective of NCHRP 3-46, Capacity and Level of Service at Unsignalized Intersections, was to develop a new set of capacity and delay models for two-way (TWSC) and all-way (AWSC) stop controlled intersections. Data were collected at 79 TWSC intersections and 41 AWSC intersections throughout the United States, producing new values for critical gap, follow-up time, and saturation headway. These data, along with data for flow rates, delay, and intersection geometric effects, were used to calibrate the capacity and delay models which will now be integrated into a new version of chapter ten of the Highway Capacity Manual in 1997. This report, the second of two volumes describing the work completed for this project, documents the work completed for AWSC intersections.
- Record URL:
-
Corporate Authors:
National Cooperative Highway Research Program
Transportation Research Board
500 Fifth Street, NW
Washington, DC United States 20001University of Idaho, Moscow
Moscow, ID United States 83844 -
Authors:
- Kyte, M
- Tian, Zhiyong
- Mir, Z
- Hameedmansoor, Z
- Kittelson, W
- Vandehey, M
- Robinson, B
- Brilon, W
- Bondzio, L
- Wu, N
- Troutbeck, R
- Publication Date: 1996-4
Language
- English
Media Info
- Features: Figures; References; Tables;
- Pagination: 80 p.
-
Serial:
- NCHRP Web-Only Document
- Issue Number: 6
- Publisher: Transportation Research Board
Subject/Index Terms
- TRT Terms: Data collection; Highway capacity; Intersections; Level of service; Multiway stop signs; Traffic delays; Unsignalized intersections
- Identifier Terms: Highway Capacity Manual
- Old TRIS Terms: All way stop controlled intersections
- Subject Areas: Highways; Operations and Traffic Management; I71: Traffic Theory;
Filing Info
- Accession Number: 00746771
- Record Type: Publication
- Report/Paper Numbers: NCHRP Project 3-46
- Files: TRIS, TRB
- Created Date: Mar 24 1998 12:00AM