Comment by pclmulqdq

2 days ago

Maybe they would rather not have bikers bombing onto the sidewalk at 20 mph when they are going to be sharing that space with pedestrians. A sharp turn is a good way to prevent that. I assume there are several "bike lane ends" signs here, though, which should be an indication to slow down.

Fair enough.

On a side note, I would personally avoid sharing the sidewalk with pedestrians, keep my speed and remain on the road. I know it's legal in my country to bike on (not high-speed) road even if there is a bike lane available. I'd rather share space with the plentiful, the cars, and have them slow down a bit, which cost them nothing, than bothering pedestrians.

Imagine if you were talking about a road doing this for no reason. The engineers care about how fast you can go in a car around town, not bikes. You can't argue bike lanes get the same amount of care/effort as roads.

  • Roads do this all the time "for no reason." Plenty of neighborhoods have very sharp curves to get drivers to slow down. This is one of many "traffic calming" techniques.

    Also, I'm not sure where you got the idea that engineers don't care about the speeds of bikes (especially around pedestrians).

    • The example by the author is an unsafe one. You think putting unsafe sharp curves at the bottom of hills for cars is acceptable?

      Your example is good, and the matching example of a bike lane is the opposite of what was shown in the article.

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