TRAFFIC SIGNALS - SOLVING A LEFT TURN PROBLEM

YELLOW TRAP
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SUMMARY

Old Walnut and Grimes New Walnut and Grimes

FLASHING YELLOW ARROWS PREVENT ACCIDENTS.
FLASHING YELLOW ARROWS SAVE DRIVING TIME.
FLASHING YELLOW ARROWS SAVE GASOLINE.
FLASHING YELLOW ARROWS AID SIGNAL PROGRESSION

PREVENTING YELLOW TRAP