One Lane Bridge (W5-3)

The ONE LANE BRIDGE (W5-3) sign serves as a critical traffic indicator on two-way roadways. It is strategically placed in advance of bridges or culverts meeting specific criteria: Clear Roadway Width: The sign is essential for bridges or culverts with a clear roadway width of less than 16 feet. Commercial Vehicle Influence: It's also crucial when commercial vehicles constitute a high proportion of the traffic, but the clear roadway width is less than 18 feet. Limited Sight Distance: Additionally, this sign is employed when the sight distance leading to the structure is restricted. Key Features: Shape: This sign takes the form of a diamond. Color Scheme: It features a vibrant yellow background with a bold black legend and border. Visibility: The retroreflective material used ensures visibility during both day and night, enhancing overall road safety. Durability: Crafted from weather-resistant traffic-grade aluminum, this sign is designed to withstand harsh environmental