It's that time of year when it's a good idea to have your bike lights with you/on your bike all the times.You just never know when you'll need 'em.
And, did you know it's the law in DC to have bike lights when riding at night?! Yup: Section 1204.2 Pick up a copy of the WABA Pocket Guide to Washington, DC Bike Laws. It's a very handy and informational pocket guide. Well be getting those to you on Roundabout ride day! Thanks WABA!