The highway was extended to its present western terminus by 1933.

The section near the western terminus is now Interstate 5.

The only thing that has changed is the route at its western terminus.

Place Fell is at the western terminus of this ridge.

In 2009, 4,910 vehicles used the section of M-45 near the western terminus daily.

The highway is closed for the race from its western terminus to the end of the stage.

The town lies at the western terminus of the highway.

The state highway's western terminus remained at Chance until 1940.

In 1985, the western terminus was moved back to I-15.

It is the western terminus for passenger services on the line.