That's exactly what happened recently when a cyclist was spotted riding on a stretch of highway clearly marked with signs reading "NO PEDESTRIANS BICYCLES MOTOR-DRIVEN CYCLES." Police were called to respond, though it's unclear whether the rider was actually cited or just given a stern talking-to and sent on their merry way.

As one local pointed out, the cyclist "might just get a warning" — which, if true, would be a perfect encapsulation of San Francisco's increasingly casual relationship with enforcing laws that exist for pretty obvious reasons. Like, say, keeping people from becoming highway roadkill.

Let's be clear: this isn't a story about cycling culture or car-versus-bike discourse. This is about someone making a decision so recklessly dangerous that it put their own life and the lives of every driver swerving to avoid them at serious risk. A startled driver hitting the brakes at freeway speed can cause a multi-car pileup. This isn't theoretical — it's physics.

The bigger question is whether SFPD and CHP are actually holding people accountable for stunts like this, or whether we've collectively decided that enforcement is just too much trouble. If someone drives a car the wrong way on the freeway, that's an arrest. Riding a bicycle into the same traffic stream is somehow a maybe-citation?

We get it — not every dashcam clip is breaking news. One SF resident even grumbled that this was just another example of people catching "mundane shit" on their cameras. Fair enough. But there's nothing mundane about a person on a bicycle sharing a lane with a Peterbilt doing 70. That's a tragedy waiting to happen, and the fact that it barely registers as notable anymore says something uncomfortable about where our standards have landed.