2020 U.S. Transportation Climate Impact Index 

Download the Ranked List of All 100 Metros

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See where your city succeeds, and where it can do better!

StreetLight’s 2020 U.S. Transportation Climate Impact Index analyzes transportation factors affecting greenhouse gas, and ranks the 100 largest metro areas in the U.S. from best to worst.

The list also includes rankings by each factor: vehicle miles traveled, bike and pedestrian travel, transit travel, population density, and circuity.

Our report can lead you toward valuable transportation planning insights:

  • Study which initiatives contribute to your ranking, and which actually waste valuable resources.
  • Share factual data with constituents about potentially contentious proposals or projects.
  • Learn how the COVID-19 pandemic changed your city’s transportation climate impact in 2020.

Fill out the form to get the full list with numerical and alphabetical listings.

Get the full list

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Siemens
new york city Department of transportation
arup
Toronto
arcadis
Fehr Peers
VHB
sandag
NVTA
SSTI
VDOT
Stantec

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