The Bicyclist Safety Amendment Act of 2013 made some changes in laws for D.C. bicyclists. Read about them here. Jerry Seinfeld told Reddit he loves biking and walking. WMATA is expanding its bike-and-ride facilities. (Maybe it would also consider some of these?) Infrastructure ain’t nothing but bike lanes in the sky. There’s a Kickstarter for a locally built e-bike. Single-digit temperatures didn’t stop people from riding Bikeshare. (For next time, check out some concise cold-weather advice.) Photo by Flickr user Joe Flood. Join our Flickr pool!