CITYFLO 550 - San Francisco, USA

Entering revenue service in June 2003, the BART extension project utilised CITYFLO 550 to provide connections between the existing BART system and San Francisco Airport.

BART represents a milestone in interoperability with CITYFLO 550 and the existing BART train control system. This extension project consists of an additional 4 stations and the installation of 6 CITYFLO 550 wayside control regions.

In total the BART extension project covers 10 km of track, with 38 vehicles passing through 9 stations.