I was on a ride with a friend yesterday in San Mateo County, CA. We were riding down Kings Mtn Rd (4.6 miles in length, -7% grade) and we got passed by a cyclist doing about 45 mph. At the bottom of the road, it ended in a t-intersection with a stop sign for us and NO stop sign for the cross traffic. Anyway, this cyclist blew through the intersection and continued at a high rate of speed. We were about a minute behind the cyclist, we saw him blow the stop sign, and then a car going about 40 mph going through the intersection. If the cyclist was a minute slower, he would have been plastered all over the road. At any rate, this is what gives cyclists a bad rep and both my friend and I thought, "what a crazy fool".