Emergency crews responded to a crash involving a wrong-way driver on Highway 101 Wednesday evening. The California Highway Patrol (CHP) reports that the crash happened around 6 p.m. near Santa Maria, on southbound Highway 101 just north of Highway 166. Authorities say the driver of a gray Honda sedan was traveling northbound in the southbound lanes when they crashed into another vehicle. The CHP reported that both lanes of the roadway were blocked for about 15 minutes while the vehicles were moved to the shoulders of the highway. CHP officials say alcohol appears to have possibly been a factor in the crash.