California’s Amtrak-operated Pacific Surfliner and San Joaquin routes are due for an equipment upgrade following a Federal Railroad Administration $100 million direct grant to the California DOT (Caltrans).

Amtrak operates the routes under contract to Caltrans.

The money must be used for 27 domestically manufactured bilevel passenger cars and two domestically manufactured diesel-electric locomotives, under Buy America provisions of the grant.

The Pacific Surfliner route experienced a 65 percent increase in ridership over the past 10 years, while the San Joaquin route had a 45 percent increase in ridership over 10 years.