Rail supplier news from Wi-Tronix, KLW, HAZON, Alstom and RATP (Aug. 24)
SEPTA rolls out Wi-Fi, digital services at commuter-rail hub
DART appoints new board members
U.S. intermodal traffic jumps 8.2 percent in Week 33
Amtrak wrapping up Penn Station's summer repair project
TriMet adds mobile fare-payment options
North Carolina Railroad to invest in new factory's rail spur