Fixed error on US 91.

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Fixed errror on Riverside Freeway.

Fixed date on Orangethorpe Avenue.

Fixed errror on Riverside Freeway.

Fixing dates on Orangethorpe Avenue.

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Adding more of the Riverside Freeway

Completed US 91 expressway between Olive and Corona. The previously existing "Route 91" follows the current Riverside Freeway, which was never part of US 91, and as a result, this has been deleted between Olive and Corona.

Started adding more of the 1950s US 91 expressway between Olive and Corona.

Started adding more of the 1950s US 91 expressway between Olive and Corona.