In April 2013, Cisco and Lilee Systems announced plans for what they call “the industry’s first end-to-end communications network for PTC with a proof-of-concept network, located in the San Francisco Bay area, to verify communications architecture.”

Association of American Railroads President and CEO Edward R. Hamberger on Wednesday, June 19, 2013 told a Senate Commerce Committee panel that, despite investments of roughly $2.8 billion since 2008 on implementing positive train control (PTC) to meet the Rail Safety Improvement Act deadline of Dec. 31, 2015, the freight railroads have determined it will not be possible to have a fully interoperable nationwide PTC system up and running by that time.

California’s Peninsula Corridor Joint Powers Board has adopted an updated Memorandum of Understanding with the California High Speed Rail Authority that “lays the foundation for modernizing the Caltrain system through an early investment in the Peninsula Corridor and the eventual creation of a blended system that would allow high speed rail to operate between San Jose and San Francisco.”