bicycle

 
10. Tokyo, Japan
Copenhagenize Design Company
Score: 59
2011 Rank: 4
One of the world's biggest cities Tokyo maintains a rigorous drivers' training that motorists must go through in Japan which keeps the streets safer than many other countries. Tokyo is also preparing to let the metro run 24 hours, which will increase the number of bicycles as public transport often goes hand in hand with bicycle traffic.
 
9. Dublin, Ireland
Copenhagenize Design Company
Score: 60
2011 Rank: 9