Two-Way Traffic Sign Meaning and Usage | Road Safety Guide #66759 (License: Personal Use)

The sign is a standard MUTCD-compliant warning sign: a yellow diamond with a black border and two opposing vertical arrows (one up, one down), indicating that the upcoming roadway carries traffic in both directions. It’s commonly posted before transitions from one-way to two-way streets, on undivided highways, or where opposing lanes are separated only by pavement markings. Drivers should prepare to yield appropriately and stay alert for oncoming vehicles.

Used on roadways to alert drivers of an upcoming two-way traffic section, especially after a one-way segment; supports safe navigation and accident prevention. Matches user intent for understanding traffic signage, driver education, or municipal transportation resources.