State Route 138 (SR 138) is an east–west state highway in the U.S. state of California that generally follows the northern foothills of the San Gabriel...

US 66 and US 99, US 138 is an orphan route. US 38 was commissioned in 1926, but US 6 was extended over it to Long Beach, California (it was subsequently...

State Route 18 (SR 18) is a state highway in the U.S. state of California. It serves as a primary route into the San Bernardino Mountains, both from the...

State Route 173 (SR 173) is a state highway in the U.S. state of California that runs entirely in San Bernardino County, mostly in the San Bernardino...

following state highways in the U.S. state of California are entirely or partially unconstructed; in other words, their routings have been defined by state law...

State Route 2 (SR 2) is a state highway in the U.S. state of California. It connects the Los Angeles Basin with the San Gabriel Mountains and the Victor...

Prefectural Route 138 Nara Prefectural Route 138 Malaysia Federal Route 138 U.S. Route 138 Alabama State Route 138 Arkansas Highway 138 California State Route 138...

State Route 60 (SR 60) is an east–west state highway in the U.S. state of California. It serves the cities and communities on the eastern side of the Los...

California, an unincorporated town in Los Angeles County, California, U.S. The flowers of a pear tree Pearblossom Highway, California State Route 138...

S. state of California. It consists of the following routes: California State Route 138 from near the Cajon Pass to near Crestline California State Route...