Adding the 1970 re-alignment of the Riverside Freeway. Santa Ana Canyon Road was called Riverside Freeway through the eastern Anaheim region from 1958 to 1970. Topographic maps show this to be the case.

Adding the 1970 re-alignment of the Riverside Freeway. Santa Ana Canyon Road was called Riverside Freeway through the eastern Anaheim region from 1958 to 1970. Topographic maps show this to be the case.

Adding the 1970 re-alignment of the Riverside Freeway. Santa Ana Canyon Road was called Riverside Freeway through the eastern Anaheim region from 1958 to 1970. Topographic maps show this to be the case.

Fixed SR 55, by removing an unneeded section and extending another section.

Adding Atchison Topeka and Santa Fe Railroad

Adding Atchison Topeka and Santa Fe Railroad

Adding Atchison Topeka and Santa Fe Railroad

Adding Atchison Topeka and Santa Fe Railroad

Adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Started adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Started adding the original route of the first SR 69, and the very first alignment of US 93 and US 466.

Added more of US 60 east of Riverside.

Added more of US 60 east of Riverside.

Added more of US 60 east of Riverside.

Added more of US 60 east of Riverside.