How much travel time will be saved by electrifying Caltrain? Posted on March 21, 2013March 21, 2013 by admin by admin According to the Project 2025 report by Caltrain, electrified-multiple units will cut 10 minutes from the travel time of a limited stop train that makes 15 stops. Post navigation Why is Caltrain electrification so important?Is electrification happening instead of extending the train to downtown San Francisco?