2012-04-21 11:35 - TxDOT confirms there were attempts around April 6 to 8 to get into the TxTag system - a "cyber attack." The hackers overloaded the TxTag back office or accounts servers. A result was to slow down the system causing it function erratically.
TxDOT should give Marcus Davis a reward of six months free tolls or somesuch. He alerted them to a toll system problem that occasionally double bills motorists in their open road toll (ORT) lanes.