Placement of G20-1 signs
In New York, relative placement of the W20-1 and G20-1 signs depends on actual conditions, and varies project to project. The G20-1 is typically placed near the project limits, but location must be varied to take actual conditions into consideration (sight distance, intersections, other signs, etc.). Placement of the W20-1 series depends on the actual work underway and the length of advance warning needed. Application of sound engineering principles should result in an acceptable solution without establishing absolute rules.
State/Agency: New York