Primary Local Driving Topic: SH 105 Improvements and Highway Transitions
Sour Lake's strongest local driving topic is the SH 105 corridor.
TxDOT's current project proposes improvements from east of SH 326 to Pine Island Bayou. The project is designed to improve traffic operations, safety, drainage, and the roadway itself. The current project documentation also shows that the corridor includes both urbanized and rural sections.
For a beginning driver, that means learning to recognize work zones, temporary traffic controls, changing lane arrangements, and differences between city driving and rural highway driving. Students should follow posted signs and temporary markings rather than relying on what the road looked like during an earlier practice session.

