What is washburn tunnel?

The Washburn Tunnel is a vehicular tunnel located in Harris County, Texas, near Houston. It connects the cities of Galena Park and Pasadena underneath the Houston Ship Channel. The tunnel is named after Harris County Commissioner Harry L. Washburn.

The Washburn Tunnel was opened to traffic in 1950 and is one of the few toll-free tunnels in the United States. It allows for a quicker and more convenient way for residents and businesses in the area to cross the ship channel.

The tunnel is approximately half a mile long and has one lane of traffic in each direction. It has a height restriction of 12 feet and a width restriction of 9.5 feet. Larger vehicles, such as trucks and trailers, are not allowed to use the tunnel and must take an alternate route.

The Washburn Tunnel is operated by the Harris County Toll Road Authority and is maintained regularly to ensure the safety of motorists. It is a vital transportation link in the region, providing a direct connection between Galena Park and Pasadena.