When an authorized traffic officer or construction flagger directs drivers to proceed into a lane marked with temporary orange cones and 'LANE CLOSED' barricades, drivers must obey the officer or flagger's hand signals over the temporary control devices.
Answer: Answer
Answer
True. Hand signals and verbal directions from an authorized traffic officer or construction flagger always take precedence over all traffic control devices, including temporary cones, signs, and barricades.
Authorized traffic officers and construction flaggers hold top priority in the traffic control hierarchy. Their real-time hand signals and instructions supersede all traffic control devices, including temporary barricades, channelizing cones, and detour signs.
Step-by-Step Solution
Key Concept
Priority of human traffic controllers over temporary traffic control devices