Evaluation of the Flashing Yellow Arrow (FYA) Permissive Left-Turn in Shared Yellow Signal Sections

 Via Transportation Research Board

TRB’s National Cooperative Highway Research Program (NCHRP) has released Web-Only Document 207: Evaluation of the Flashing Yellow Arrow (FYA) Permissive Left-Turn in Shared Yellow Signal Sections analyzes driver behavior and comprehension related to the FYA permissive left-turn indication when added to three- and five-section traffic signal displays.

 Via Transportation Research Board

TRB’s National Cooperative Highway Research Program (NCHRP) has released Web-Only Document 207: Evaluation of the Flashing Yellow Arrow (FYA) Permissive Left-Turn in Shared Yellow Signal Sections analyzes driver behavior and comprehension related to the FYA permissive left-turn indication when added to three- and five-section traffic signal displays.