It was built around 1960, and carries four lanes of K-7.

Once this task is complete, each bridge will carry three lanes of traffic in one direction.

The new bridge was designed to carry four lanes of traffic.

The bridge carries three lanes of traffic in each direction.

The bridge carries three lanes of traffic in each direction with no inside or outside shoulders.

It carries three narrow lanes with little, to no shoulders.

The bridge carried two lanes of traffic for approximately 4,800 feet.

The bridge carried two lanes of traffic in each direction.

From November 2010 the two bridges carry 12 lanes of traffic (six in either direction).

The tunnel has two levels, with each level carrying three lanes of traffic in one direction.