Rail supplier news from PS Technology, ARVA, ZTR and CJ Logistics (April 7)
Amtrak launches 50th anniversary website
Report: Miami-Dade seeks federal funding for planned commuter-rail line
Testing begins on NJ Transit's new ALP-45 locomotives
NTSB drops PTC from 'Most Wanted' safety list
G&W appoints Aston CEO of UK, Europe region
STB sets information requirements for Class I demurrage bills