7 vehicle crash shuts down SH 99; black ice on road Houston TranStar is reporting the following icy roadway locations: The Texas Department of Transportation has a map that shows icy road ...

according to Houston TranStar. According to TranStar, the crash happened at 5:31 a.m. The incident has also blocked the left and right shoulders, causing significant traffic delays in the area.

The map did not show any Houston-area closures, however, Houston Transtar reported over 50 road closures due to ice as of 5:30 a.m. Wednesday.