Recommended Accessories
Product Information
Compliance
Section 2C.21 ONE LANE BRIDGE Sign
Guidance
- A ONE LANE BRIDGE (W5-3) sign should be used on two-way roadways in advance of any bridge or culvert:
- Having a clear roadway width of less than 16 feet, or
- Having a clear roadway width of less than 18 feet when commercial vehicles constitute a high proportion of the traffic, or
- Having a clear roadway width of 18 feet or less where the sight distance is limited on the approach to the structure.
- Additional emphasis should be provided by the use of object markers, delineators, and/or pavement markings.
Source: 2009 MUTCD