In an era where the Bay Area is redefining how we work, live, and play, public transit must lead the way in mobility innovation. That is why, as a transit trendsetter, AC Transit proudly announces the arrival of the allnew Transbay MCI D45 CRT LE, a gamechanging bus designed by Motor Coach Industries (MCI).

This cuttingedge bus showcases a remarkable blend of sustainability, advanced technology, and passenger comfort. With its revolutionary features, including a lowfloor ADA vestibule, onetouch securement for mobility devices, jetliner cabin designs, and unprecedented seat safety, the MCI D45 CRT LE will transform public transit across San Francisco Bay; and chart a new path for an inclusive experience for all riders.
AC Transit continues to define transit innovation, and we invite you to experience our innovation for yourself.

Our impressive new fleet rolls into service on June 28, 2023.