Here's the contraflow list:
# All traffic lanes on U.S. 69 from Lumberton to Woodville are one way northbound.
# All traffic lanes on U.S. 96 from Evadale to Jasper are one way northbound.
# All traffic lanes on I-10 from State Highway 6 to Seguin are one way westbound.
# All traffic lanes on I-45 from FM 1488 south of Conroe to Fairfield are one way northbound.
Source: http://www.dot.state.tx.us/txdotnews/038-2005.htm
All the way to Seguin is one way? Unbelieveable -- that's a long way from Houston.
I heard on local radio in the Dallas area...that you couldn't go south on I-45 after the Ennis/287 split...