Streetsblog.org just posted a link to a recent study put out by the financial websites Bundle and TheStreet showing the least and most expensive cities for commuters. Dallas rates as the most expensive city for commuters overall, while Eugene, Oregon ranks as the least. The article goes on to state that commutes have been an under appreciated factor when cities tout the affordability of living in the exurbs. 

Jonathan Maus of Bike Portland goes on to state that two of the cities listed as “Least Expensive” (Boulder, Eugene) also rank as some of the most bike-friendly.