bike  

Re: [bcp] Getting doored

Peter Rosenfeld
Thu, 11 Jul 2002 05:53:13 -0700


> From: Leslie Tierstein <[EMAIL PROTECTED]>

> I saw someone get doored this afternoon. It was scary.
> ...a woman rider going about 12-13 mph
>...the injured bicyclist was unconscious for at least a minute...
>
> The bicyclist was well out from the parked cars, but not far enough --
> especially for a wide van with a wide door.
> 
> Be careful out there, and take the lane.

Exactly so - opening a door happens so quickly that one can seldom avoid it even 
at lower speeds. And even if you have time to see it coming, you don't have time 
to decide if it is safe to suddenly change your lane position out into traffic. 
So the only solution, if you are going over about 5 mph, is to ride outside of 
the door zone. Riding within the door zone is one of the most common errors I 
see in Philadelphia.

Dooring is surprisingly common in cities, so it is well worth learning to avoid 
it. And even though the motorist is at fault in these situations, it is actually 
quite difficult for then to see a bike in their sideview mirror unless they VERY 
carefully check the road. 

Bike lanes that encourage riding next to car doors are just dumb. Instead, if we 
are going to build bike facilities at all in these situations, we should be 
building facilities that encourage 'taking the lane' when necessary. A bike lane 
should never encourage riding next to any road hazard. An even greater problem 
are the bike lanes that encourage riding next to the curb near intersections.

BTW - two door sedans also have very wide doors. They can really catch you by 
surprise because you just perceive them as another sedan and don't expect a door 
that can stretch out 50 inches.

-Peter Rosenfeld 

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