Queues Likely Traffic Sign - Meaning and Road Safety Guidance #3639389 (License: Personal Use)

This UK road sign features a red-bordered triangular warning symbol with a black pictogram of three vehicles lined up, signaling potential congestion. Below it, a supplementary rectangular plate reads “Queues likely” in bold, clear text. The sign is used to alert drivers well in advance of slowdowns, helping them adjust speed and prepare for stop-start conditions.

Typically deployed on motorways, major A-roads, or near accident sites, events, or roadworks; used by highway authorities to manage traffic flow and reduce rear-end collisions. Matches user intent for understanding UK road signage, preparing for travel, or driver education.