These people might have som explaining to do.

http://www.hollysys.com.sg/home/inde...lway-signaling

Hollysys will continue to play a leading role in China’s 300-350km/h high-speed rail market, following our great success in 200-250km/h segment. Hollysys will leverage on this leading position to capture its fair share in China’s unprecedented high-speed rail build-out going forward.

HollySys' Rail Control System solution includes the Automatic Train Protection (ATP), Train Control Center (TCC), Lineside Electronic Unit (LEU), computer interlocking systems, and multi-mode track circuit, etc.

ATP also functions as the last line of defense in safety, as it can trigger emergency break if it detects a danger ahead or potential collision. ATP in combination with TCC provides the crucial control elements in the high-speed railway signaling systems to ensure the safety and reliability of the high-speed railway traffic and operation.