California State Route 54
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State Route 54 is a state highway in the U.S. state of California that consists of two segments in San Diego County. The westernmost part of the highway is known as the South Bay Freeway, beginning at
The intersection of former SR 54 with I-8
The South Bay Freeway east of I-805
SR 94 westbound at the eastern intersection with SR 54
California State Route 55
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State Route 55 is an 18-mile -long north–south state highway that passes through suburban Orange County in the U.S. state of California. The portion of the route built to freeway standards is known as
California State Route 54
…Counties San Diego Highway system State highways in California Interstate US State Scenic History Pre‑1964 Unconstructed Deleted Freeways ← SR 53 → SR 55 State Route 54 (SR 54) is a state highway in the U.S. state of California that consists of two segments in San Diego County. The westernmost part of…
Route 55 interchange with 17th Street in Santa Ana and Tustin
Interchange with Dyer Road
SR 55 southbound at I-405 interchange in Costa Mesa