TY - JOUR T1 - U.S. cities providing new lanes as cycling commutes increase: Green lanes in six cities target safety JF - The Nation's Health JO - Nations Health SP - 1 LP - 14 VL - 43 IS - 7 AU - Kim Krisberg Y1 - 2013/09/01 UR - http://www.thenationshealth.org/content/43/7/1.3.abstract N2 - Two years ago, transportation officials in Washington, D.C., decided to install a new bike lane along 15th Street, NW, a main thoroughfare through downtown. But this bike lane was more than just a white stripe and an image of a cyclist painted on the road. ER -