You'll see the kitchen sink in these slides - cycle-tracks, contra-flow lanes, bike boxes, mixing zones, and bike signals. Pennsylvania Avenue targeted for completion by National Bike to Work Day on May 21. The project is scheduled to be done in its entirety by the end of the year.
Slide Show from TrackTwentyNine on Flickr
In another development the WashCycle reports that DDOT is close to announcing a ten fold increase in its bike sharing program with 1000 more bikes hitting the streets later this year. It's great to see that another East Coast City is helping to lead the charge for change (getting of tired of saying "Portland" all the time).