![](https://upload.wikimedia.org/wikipedia/commons/thumb/9/98/California_10.svg/130px-California_10.svg.png)
Two highways in the U.S. state of California have been signed as Route 10 :
Interstate 10 in California, part of the Interstate Highway System
California State Route 10 (1934-1960s), later Route 42
Two highways in the U.S. state of California have been signed as Route 10 :