California State Route 54

State Route 54 (SR 54) is a state highway in San Diego, California that connects Interstate 5 (I-5) in Chula Vista and National City to the city of El Cajon. The westernmost part of the highway is a freeway, intersecting with I-5 and I-805 and running along the Sweetwater River before ending at the intersection with SR 125 and Jamacha Boulevard. The part east of SR 94 is an undivided highway that leads to the city limits of El Cajon. County Route S17 (CR S17) connects the two portions of the highway.

California State Route 54

State Route 54 (SR 54) is a state highway in San Diego, California that connects Interstate 5 (I-5) in Chula Vista and National City to the city of El Cajon. The westernmost part of the highway is a freeway, intersecting with I-5 and I-805 and running along the Sweetwater River before ending at the intersection with SR 125 and Jamacha Boulevard. The part east of SR 94 is an undivided highway that leads to the city limits of El Cajon. County Route S17 (CR S17) connects the two portions of the highway.