#PassingLane

Back in November, Oklahoma passed a law making it extra illegal to use the left lane on all divided highways for any purpose other than passing. This law is already in effect throughout most of the U.S., but enforcement is tricky and highly dependent on traffic flow. Plenty of overtaking occurs above the posted limit, meaning drivers maintaining that speed often feel justified in staying in the left-most lane.

To clarify, Oklahoma already had a law forbidding motorists from hogging lanes on multi-lane highways. The November edict simply tacked on a fine (typically around $230) and a notice from the highway patrol that it wouldn’t tolerate the behavior anymore. “Basically, in simplest terms is, if you’re not passing a vehicle or overtaking a vehicle and you’re in the left lane, you’re in the wrong lane to drive,” State Trooper Clayton Fredrickson explained last year.