How do you commute to work generally? What tools would help you plan your trips using a less energy-intensive mode of transportation?

How do others commute and travel across the US? Check out some of the resources at:

• DOE-EERE: Transportation Energy Data Book, Chapter 2 – Transportation http://cta.ornl.gov/data/chapter2.shtml
• National Household Travel Survey - http://www.bts.gov/programs/national_household_travel_survey/
• DOT-FHA: National Transit Database - http://www.ntdprogram.gov/ntdprogram/data.htm
• (Non-Federal Resource) Google Transit - http://www.google.com/intl/en/landing/transit/#mdy
• (Non-Federal Resource) American Public Transportation Association, Links to Local and State Transit Nationwide: http://www.apta.com/resources/links/Pages/default.aspx