The four-lane tunnel was constructed using the immersed tube method, and was partially paid for by Rochester Bridge Trust, the current form of the Wardens and Commonalty.

The Brinje Tunnel is a four-lane tunnel in Croatia, an integral part of the A1 motorway located between Brinje and Žuta Lokva interchanges.

The new connection is a four-lane tunnel travelling under Songshan Airport and is restricted to motorized vheicles only (no motorbikes).

Financed by casinos, the four-lane tunnel would speed gamblers 1.3 miles north through a mountain, depositing them on a road leading to Black Hawk's busy gambling halls.

Roz sat silently beside Annie as they drove down the curving four-lane tunnel that linked the Wall of Heroes with John Wayne Plaza.

Tate's Cairn Tunnel is a four-lane tunnel in Hong Kong.

The cost estimate for the four-lane tunnel was $3.4 billion.

To achieve this, we propose constructing a four-lane vehicular tunnel that would run under the western leg of the park loop - the West Drive - from 59th to 110th Streets.

A four-lane tunnel under Battery Park, the Battery Park Underpass, taking traffic to the South Street Elevated Highway opened on April 10, 1951.

The route includes most of the tunnels on the South Dakota state highway system, including the only four-lane tunnel in the state, just north of Keystone.