With more than 230,000 people cycling to work each day in the U.S., more and more people are using the power of the pedal to get around. Now civil engineers have discovered that the more bikers there are on the road, the safer we all are.

Encoded with permission for digital streaming by Infobase on November 08, 2014. Learn360 is distributed by Infobase for Films for the Humanities & Sciences, Cambridge Educational, Meridian Education, and Shopware.

Cycling Safety in Numbers(2:00).