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General

Legacy ID
21

M1100.1A  Ch 1

Order
Subject
FHWA Delegations and Organization Manual: Part I: Delegations of Authority
Classification CodeDate: 
M1100.1AJuly 7, 2006CHAPTER 1.

Safety Evaluation of Discontinuing Late-Night Flash Operations At Signalized Intersections

BACKGROUND

During late-night flash (LNF) mode (from late night to early morning hours), traffic signals flash yellow for one road (typically, the major road), requiring caution but no stopping, and flash red for the other road (typically, the minor road), requiring drivers to stop and then proceed through the intersection after yielding to the traffic on the major road. The intent of LNF is to reduce energy consumption and delay during periods of low traffic demand.

4420.3B

Order
Subject
Advance Acquisition Planning and Small Business Contracting Program
Classification CodeDateOffice of Primary Interest
4420.3BOctober 6, 2005HAAM-1

4420.2A

Order
Subject
PROCEDURES FOR NOTIFYING THE OFFICE OF THE SECRETERY OF TRANSPORTATION OF PROPOSED CONTRACT AND DISCRETIONARY GRANT AWARDS
Classification CodeDateOffice of Primary Interest
4420.2A

4410.3A

Order
Subject
Processing Acquisition Projects Under SAFETEA-LU
Classification CodeDateOffice of Primary Interest
4410.3AAugust 7, 2006HAAM-1