"What would happen to a city if there were a modal shift of just 1% of drivers becoming cyclists? In order to have this modal shift, there would need to be approximately 8,300 drivers becoming cyclists to have a 50.5 million km decrease in Vehicle Kilometers Traveled (VKT) and a 32.4 million km increase in Bicycle Kilometers Traveled (BKT) per year."
— Copenhagenize.com - Bicycle Culture by Design: Let’s Talk Numbers
