Who Are Bike Lanes For, Really?

Q: What are the rules on what bike lanes can be used for?  I’ve scoured state and local codes and can find no mention of this.  Surely, they are reserved at least to some degree for bikes.

A: Obviously, you can’t drive in a bike lane, right? That would defeat the whole point of having them. But where does the law say that? You’d think there would be a law in the traffic code that says, “Don’t drive in the bike lanes.” If there is, I couldn’t find it. But it must be on the books somewhere, because the Washington Driver Guide says it’s not allowed: “Do not drive in a bicycle lane except when making a turn or when you need to cross the bicycle lane to park near the curb.”

Locally, some cities in Washington have local laws prohibiting driving in bike lanes. In Seattle’s traffic code you’ll find, “The operator of a motor vehicle shall not drive in a bicycle lane except to execute a turning maneuver, yielding to all persons riding bicycles thereon.” I’ll note that violating this law is a traffic infraction. That’ll be important in a minute.

Washington’s traffic code does have a law that prohibits riding a moped on a bike path, so it seems reasonable to infer that other motorized vehicles would also be prohibited. And the Rules of the Road at least acknowledge that there are “parts of roadways set aside for the exclusive use of bicycles.”

But oddly, if we search outside the traffic code we’ll find what we’re looking for. In RCW Title 35, which is mostly about municipal budgets and infrastructure, there’s a law, originally from 1899, that says, “It shall be unlawful for any person to lead, drive, ride, or propel any team, wagon, animal, or vehicle other than a bicycle, electric personal assistive mobility device, or similar vehicle upon and along any bicycle path.”  (The electric part was added in 2002.)

The motivation for this law 125 years ago wasn’t protecting cyclists from cars (at least as we know them today). Cars were barely a consideration in 1899. That year, US car manufacturers produced a total of only 2500 vehicles, and these cars had a top speed of somewhere around 12 mph.

Maybe you’re wondering if this law is still relevant, given its origins. Based on more recent action by our legislators, I’d say it is. Their addition of the electric personal assistive mobility device (EPAMD) as an allowed vehicle signals that it still applies to modern bike lanes. (By the way, an EPAMD is essentially a Hoverboard or Onewheel.) I’ll add that most comparable traffic violations are civil infractions (Like Seattle’s law), but this one is a crime. Ouch.

Drivers don’t belong in bike lanes, but can anyone else use them? The law allows vehicles that are “similar” to bikes and EPAMDs. I don’t know how broad a net the word “similar” casts; I’m guessing it may include human-powered and electric vehicles of comparable size and speed. The law I mentioned earlier that prohibits mopeds does allow electric bikes and motorized foot scooters in bike lanes, with some limitations.

How about pedestrians? Maybe, again with limitations. Pedestrians are allowed to walk in the roadway when there are no sidewalks or shoulders, with a requirement that they’re “as near as is practicable to the outside edge of the roadway facing traffic,” which is where the bike lane is. Realistically though, do any roads without sidewalks and shoulders have a bike lane?

To sum it up, bike lanes are for bikes (and similar vehicles).

One Reply to “Who Are Bike Lanes For, Really?”

  1. Good morning, my understanding that the lane on the side road is for bikes, bicycles, and maybe pedestrians but it’s also my understanding that Michigan pass tool that you have to keep 3 to 5 feet when you go around them vehicle also, my understanding when Michigan passed law if there’s any truth in that that the roads here are supposed to come bicycles or bicycles whatever people want to use today . no, when you approach the traffic light and you have right hand lanes or left turning lanes, you stop when the red light and you wait for your turn, but if the red trapping lights are flashing on and off, then you use extreme caution to go and the way things are on the road today I don’t think stream caution is not enough for most people because most people don’t care about others on the road. I’ve been driving on road for 52 years and I’ve seen a lot of stuff. .

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