Analysis: Stop signs and cyclists: is there an answer?
Original post made
on Sep 14, 2010
When a knot of 30 or 40 or even 100 bicyclists passes through Portola Valley and Woodside, as happens regularly, the cyclists tend to behave like a flock of birds: the individuals sense a change in direction or speed and seem to act as one.
Read the full story here Web Link posted Wednesday, September 15, 2010, 12:00 AM