Seattle has a renegade bike rider who illegally operates on I-5, but disappears before he can be busted.
Story (and photo and video) HERE.
According to the story, bicycling on the freeway is a "jailable offense" up that way. And based on the video of this yokel, he'd be getting off lucky if all he got was some jail time! He's operating in a very narrow stretch of pavement, on the far left side of the traffic flow! It's amazing that somebody hasn't pasted him.
The Seattle area has become notorious for its rush-hour traffic jams. But even if the freeway is only going 11mph, it's still a dangerous place if your operational space and sight distance are compromised.
Many people don't know this, but it's legal to operate a bicycle on any freeway in Idaho.
Legal... but safe?
I've ridden on the Interstate around Boise. Eastbound out of town (toward Mountain Home) it's not too bad. I've ridden out to the Blacks Creek exit on several occasions. You can see for miles up the road, and the shoulder is as wide as a traffic lane. (The debris and junk is HUGE out there! Ya gotta watch out not to run into a chunk of tire tread or boulder or abandoned Geo Metro.) But I'd never dare to ride "the connecter" during rush hour... the equivalent to what this Bozo has been doing (and getting away with, at least so far).
On the other hand... it's unlikely he'll end up killing anybody but himself, and motorists are out there killing other people every day with their irresponsible and inattentive behavior.