Re: rider down,, blew off a cop,, and went into the traffic circle too hot
The ones on Sussex Drive in Ottawa are the same, only it's the white paint they use for the markings I think. My Rear tire always slips out on one of those....I know it's going to happen now though so I'm ready.
Actually, the roundabouts on Ira Needles' south end are very slippery. I've been on them at the speed limit and have felt the rear end of my bike scoot out a bit several times (Michelin Pilot Power 2 CT) - the tires still have 60% tread left, tires were warmed up and I wasn't goosing the throttle either. Several friends of mine have experienced the exact same thing. Admittedly, first time through I was a bit over the limit and made a mental note to proceed with caution next time. Next to no difference in result.
Can't remember if it was last fall or earlier this summer, but a guy on a Ninja wiped out and was lightly injured. The report I heard about said he claimed the same thing - slippery road and the rear end just swung out on him for no apparent reason.
Most people would scoff at this comment and chalk it up to excessive speed. I probably would have as well, until I experienced the exact same thing.
The roundabouts on Ira Needles' central and northern sections seem to be OK - just the southern parts give me worries.
The ones on Sussex Drive in Ottawa are the same, only it's the white paint they use for the markings I think. My Rear tire always slips out on one of those....I know it's going to happen now though so I'm ready.