Advocating for walkable, bikeable, inclusive, and transit-oriented communities as the most sustainable and equitable way for the Washington, DC region to grow and provide opportunities for all.
Get Involved
Take Action
Events
Ward 3 Smart Growth & Affordable Housing Happy Hour
Join us for a meet up for collaborating and organizing
Smart Growth Social 2025
Smart Growth Social is our most popular event of the year.
Get Involved
Latest Happenings
CSG in the News: Rally Against Widespread Tree Removal On W&OD Trail Planned In Vienna
August 28, 2025 | Emily Leayman| Patch The Rally for W&OD will be held on Saturday, Sept. 6, from 10 a.m. to 11 a.m. on the Vienna Town Green (144 Maple Avenue E), which the trail runs through. The rally seeks to stop tree cutting along the trail and get elected officials and

Supporting our Capital City and its people
A message from CSG's team
MD Comments: Draft Go Prince George’s
We wish to provide some initial comments on the draft Go Prince George’s in advance of its formal consideration.
CSG primer: Visualize 2050, our region’s 25-year transportation plan
The draft Visualize 2050 plan, our region's long-range transportation plan, has too many highway and arterial road expansions that will increase driving and climate emissions. We will miss our region’s goal of reducing greenhouse gas emissions by 50% by 2030 – even if there’s a rapid switch to electric vehicles.

VICTORY! M-83 Highway is Removed from Montgomery County Plans
Advocates spanning the generations celebrate our win at the Council Office Building on Tuesday, July 29! On Tuesday, the County Council voted 10-1 to remove the unbuilt portion of Mid-County Highway Extended (M-83) from county plans. This was a victory decades in the making! Left on the books since the 1960s but