Lane Filtering Legal in Montana

Did you know? Lane filtering for motorcycles is legal in Montana, per the passage of SB9 by the Montana State Legislature in October 2021.

The new law defines lane filtering as “the act of overtaking and passing another vehicle that is stopped or traveling at a speed, not in excess of 10 miles an hour in the same direction of travel and in the same lane.”

Drivers and riders can learn more about the law (MCA-61-8-392) athttps://bit.ly/3np1AN6. Help us share the goal of Vision Zero by always safely and legally sharing the roadway with other users!