What is the vertical clearance of the West Seattle highway fixed bridge?

The vertical clearance of the West Seattle highway fixed bridge is 140 feet. This measurement is crucial for ensuring that larger vehicles, vessels, and other means of transportation can safely pass underneath the bridge without risk of collision. The specified clearance allows for the navigation of maritime traffic as well as the movement of oversized land vehicles.

Understanding the specific clearance measurements is essential, particularly for transportation planners and engineers, to ensure compliance with safety regulations and to facilitate efficient transportation networks in urban areas. The clearance helps in delineating the types of traffic that can travel through the area and informs planning decisions concerning high-profile vehicles and maritime operations.