An MP36 shoves on the rear of a San Francisco-bound commuter train at Brisbane.

CalTrain MPI MP36PH-3C 3 #928 and F40PH-2C #922 at San at the San Francisco Station on a sunny February morning in 2018.

Caltrain MP36PH-3C #928 brings train 138 to a stop at the Sunnyvale Station.

Southbound CalTrain 236 arrives to pick up and drop off passengers at the historic Menlo Park station.

Vroom vroom! Southbound Bullet #368 screams through the South City station at trackspeed, while ducking under the massive signal bridge as shown with a 1/60th second zoom pan

Train 264, a limited stop local to San Jose, prepares to depart the San Francisco CalTrain Terminal.

Caltrain 928 and Amtrak California 2013 idle at San Jose Diridon station early on a crisp December morning