After electrifying its service, Caltrain carried 9.1 million passengers over fiscal year 2025, up from 6.2 million in FY 2024. Photo: CaltrainThis week, Caltrain marked the first anniversary of its fully electrified service today, celebrating a transformative year that has seen record ridership growth and faster, more frequent service throughout the peninsula. According to an agency release, Caltrain has recorded a surge in ridership since the launch of the electrified service in September 2024. Additional Benefits of Caltrain’s Electric ServiceThe new fleet also enhanced the onboard experience for Caltrain riders. The transition to electrified service has also produced environmental benefits, according to the release.