text: With more cars, more traffic congestion occurs.  A sign of this congestion is evident when Rosenthal says"New York's new bike-sharing program and its skyrocketing bridge and tunnel tolls reflect those new priorities.(Rosenthal 37)"  A lot of people are still using their own vehicles to get from point A to B, and as a result their is more money that has been given to toll bridges because of that.  The encouragement of governments to suggest car-pooling services and shared rides will decrease the revenue that comes from tolls.  If everybody shared a ride with a person from work or from somewhere else, there would be a great decrease in traffic congestion.