Primary Lavaca County Driving Topic: U.S. 90A and the Transition to Super-2 Driving
The strongest local driving topic for Lavaca County is U.S. 90A.
TxDOT’s current statewide transportation program identifies a future Super-2 project on U.S. 90A in Lavaca County.
The project is programmed to add passing lanes and includes pavement widening, median construction, roadway realignment, an interchange, and drainage changes.
A Super-2 corridor gives beginning drivers several important lessons.
Recognize Passing-Lane Transitions
A passing lane does not continue forever.
Students should read signs and pavement markings early and recognize where lanes merge back together.
Maintain a Predictable Speed
Do not accelerate simply because another driver is passing.
Maintain a steady speed unless road conditions require otherwise.
Keep Proper Lane Position
Passing-lane sections often involve lane shifts and merging points.
Students should avoid waiting until the last moment to move into the continuing lane.
Avoid Risky Passing
Periodic passing lanes reduce the need to take uncertain passing opportunities on ordinary two-lane highway sections.
A beginning driver should remain conservative.
Expect Construction
The programmed roadway improvements mean the corridor may change over time.
Students should follow current signs, lane markings, work-zone speeds, and temporary traffic controls.

