Proven Safety Countermeasures: Yellow Change Intervals

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Proven Safety Countermeasures: Yellow Change Intervals

File Language:

English

Details

Corporate Creators:

United States. Department of Transportation. Federal Highway Administration. Office of Safety
Subject/TRT Terms:
Publication/ Report Number:

FHWA-SA-21-043
Resource Type:

Brief
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration. Office of Safety
Abstract:

At a signalized intersection, the yellow change interval is the length of time that the yellow signal indication is displayed following a green signal indication. The yellow signal confirms to motorists that the green has ended and that a red will soon follow.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/66811/dot_66811_DS1.pdf
File Type:

[PDF - 386.49 KB]
Collection(s):

Federal Highway Administration
Main Document Checksum:

urn:sha-512:2041d8be491a45f7debbb4b8bc4e85ae31c8c583933c911e9d043f1345f67b4d992393fda4183b876fe3ed0dbc11c0839c0d216acb96c0af15cea3c2124c9c35

File Language:

English

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