Study Details
Safety Evaluation of Pedestrian Countdown Signals - Definitive Results from Two Cities in the United States
Study ID: 579
Authors: Srinivasan et al.
Publication Date: JAN, 2019
Abstract: No short abstract available. This entire paper was submitted to TRB as an extended abstract
Study Citation: Srinivasan, R., B. Lan, D. Carter, S. Smith, B. Persaud, K. Signor, and T. Saleem. "Safety Evaluation of Pedestrian Countdown Signals - Definitive Results from Two Cities in the United States". Presented at the 98th Annual Meeting of the Transportation Research Board, Paper No. 19-05379, Extended abstract only, Washington, D.C., (2019).
Related Citations: Srinivasan, R., Lan, B., Carter, D., Smith, S., Persaud, B., Signor, K., & Saleem, T. (2022). Safety Evaluation of Pedestrian Countdown Signals: Definitive Results from Two Cities in the United States. Transportation Research Record: Journal of the Transportation Research Board, 2676(4), 626-636.
Study Type: Journal Article/Book
Study Report: Download the Study Report Document
CMFs Associated With This Study
Category: Intersection traffic control
Countermeasure: Install pedestrian countdown timer
| CMF | CRF(%) | Quality | Crash Type | Crash Severity | Roadway Type | Area Type |
|---|---|---|---|---|---|---|
| 0.921 | 7.9 |  | All | All | Not specified | Urban |
| 0.988 | 1.2 |  | All | K,A,B,C | Not specified | Urban |
| 0.875 | 12.5 | | Rear end | All | Not specified | Urban |
| 1.027 | -2.7 | | Angle | All | Not specified | Urban |
| 0.912 | 8.8 | | Vehicle/pedestrian | All | Not specified | Urban |
