This is the Switchbike, an innovative bike that you can use as a city bike but also as a ‘laydown bike’. In the clip you see a demo version. The guy that made it is still looking for a company to take it into production. Contact Fresh Creation (www.freshcreation.nl) for more details.
https://www.youtube.com/watch?v=8H39NiWbeOwoldId.20071218182200494
Biking in Baltimore