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Old 06-09-14, 10:54 PM
  #50  
FBinNY 
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Join Date: Apr 2009
Location: New Rochelle, NY
Posts: 38,725

Bikes: too many bikes from 1967 10s (5x2)Frejus to a Sumitomo Ti/Chorus aluminum 10s (10x2), plus one non-susp mtn bike I use as my commuter

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Originally Posted by Machka
The two lanes on the right, separated by the white dotted line, are climbing away from me (the photographer) ... the one lane on the left is descending. At that particular location, the climb flattens a little, so I took the opportunity to stop and take a photo. Then it starts climbing again about where the trio of cyclists are.
\

So it is a trick of camera angle. That makes more sense.

BTW -- there are a few roads not that far from here that present the same illusion to people riding on them. You'll be riding down what seems to be a long shallow grade, and struggling to maintain speed. I've gotten off and checked my bike a few times, but finally learned the secret by going the other way and coasting up.
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