TRAFFIC LIGHTS FLASHING YELLOW - null

TRAFFIC LIGHTS FLASHING YELLOW - null

TRAFFIC LIGHTS FLASHING YELLOW - null

TRAFFIC LIGHTS FLASHING YELLOW - null

TRAFFIC LIGHTS BLACKED OUT - Power failure

TRAFFIC LIGHTS FLASHING YELLOW - null

HAZARD - Oil spill

BREAKDOWN - Bus

TRAFFIC LIGHTS FLASHING YELLOW - null

CRASH - Car