fc8fb67c_riving___Motorists_Should_Know__The_Selfish_Motorist_Thinks
[The Wise Cyclist Replies] Most traffic delay is caused by cars. Bicyclists on a narrow road with traffic volumes close to capacity can create delay. Often the delay may be more apparent than real, as motorists catch up to where they would have been in the wait at traffic lights. Widening narrow roads by a few feet can eliminate the potential delay caused by bicyclists. It is impossible for anyone to use the roads without occasionally causing delay to others. [The Selfish Motorist Thinks] 
Bicyclists delay traffic.
Bicycle Driving » Motorists Should Know
The Selfish Motorist Thinks