Few Texas low-ground railroad crossings appear in federal data

AUSTIN (KXAN) — Federal transportation safety investigating the train and bus collision in Biloxi, Mississippi are concentrating part of their work on the elevation of a railway crossing that allowed a tour bus filled with Austin seniors to get hung up a moment before a freight train struck it Tuesday afternoon.
The approach to the track has signs that warn long vehicles like tour buses to avoid the route.
In Texas, TxDOT has designed similar signs, but a search of federal railway saf