Looks like the experiment in bike commuting otherwise known as the Biketrain is going citywide:
All Aboard the Biketrain – Citywide
UPDATE [Nov. 25]:
The biketrain is going citywide. If you’re interested in leading or participating in a commuter biketrain in NYC, complete the google form below (tell us if you’re interested in leading) and we’ll be in touch shortly.
Read more from the blog On Your Left.