Denver’s 15th Street bike lane is the latest in a growing trend around the world to paint bike lanes in bright colors. These bright markings make cycling safer, by reminding car drivers to watch out for cyclists when driving across bike lanes. That’s a great benefit, and it works, but there’s a second benefit, that’s as big a deal for non-cyclists as it is to cyclists.
Green paint on Seattle’s Broadway cycletrack.
The broader benefit to green-painted bike lanes is simple: They send the clearest-possible message that roads are not only for cars.
Despite a century of sharing roads, and despite the fact that people walked, biked, and rode trolleys in streets long before most people owned cars, there’s a strong entitlement mentality among some drivers that roads are only for cars. A 5 second google search turns up plenty of examples.
Green-painted bike lanes accomplish what a white stripe next to the parking lane cannot. They proclaim loudly and clearly that streets are not merely sewers for traffic, through which to funnel as many cars as possible to the detriment of all else, but rather they’re fully multimodal public spaces. Colored bike lanes send the message that drivers are welcome to use roads just like everyone else, but must not expect to have roads completely to themselves.
These painted lanes are public relations features as much as they are safety features, and that matters.
Incidentally, the trick works for transit too.
Red-painted bus lanes in New York. Photo by Scott Beale / Laughing Squid.