SR-142: Carbon Canyon Road

ca_142_smallCarbon Canyon Road
Runs from SR-90 in Brea to SR-71 in Chino

Carbon Canyon Road in Los Angeles County:

Old alignment of 142 at Chino Hills Pkwy and Carbon Canyon Rd.
Old alignment of 142 at Chino Hills Pkwy and Carbon Canyon Rd.
Near the summit on Carbon Canyon, lots of sharp curves ahead (really tight switchback actually).
Near the summit on Carbon Canyon, lots of sharp curves ahead (really tight switchback actually).
Switchback near the summit. Most curves don't get such a wacky sign.
Switchback near the summit. Most curves don’t get such a wacky sign.

Orange County:

Sign at the Carbon Canyon Road / Valencia Road junction.
Sign at the Carbon Canyon Road / Valencia Road junction.
END sign at the western end.
END sign at the western end.
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