'We've heard many of you didn't know:' sign reminds drivers the left lane is for passing

AUSTIN, Texas — The Texas Department of Transportation posted a reminder on Twitter Thursday reminding drivers just what the left lane on the highway is for.

We've heard many of you didn't know: The left lane on a divided highway is a PASSING lane. After you pass someone, move into the right lane so you don't hold up traffic. Impeding the flow of traffic by continuing to drive in the left lane is punishable by a fine of up to $200.

Be sure to pass this on to someone who might need the reminder.