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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Challenge Participants

As of March 13, 2024, 238 agencies have signed up for the Challenge.

Click on a header to sort by that column.
Agency State Submitted Plan
Alabama A&M University (AAMU), Bulldog Transit System (BTS) Al  
Archuleta County CO  
Alameda Contra Costa Transit District (AC Transit) CA

AC Transit Climate Action Plan

AC Transit Zero Emissions Bus Rollout Plan

Amarillo City Transit  TX  
Ames Transit Agency (CyRide) IA CyRide Climate Action Policy Statement and Goals
Anaheim Transportation Network CA Anaheim Transportation
Network Electrification Plan
Anne Arundel County Office of Transportation MD Anne Arundel County ZEB
Transition Plan
Antelope Valley Transit Authority CA

AVTA Climate Action Plan

Journey to Electrification

AppalCART NC  
Area Agency on Aging AR  
Arrowhead Regional Development Commission MN  
Atlanta-Region Transit Link Authority GA  
Augusta Transit GA Augusta Transit Climate Action
Austin Transit Partnership TX  
Bay County Public Transit System FL  
Ben Franklin Transit WA Ben Franklin Transit Climate
Action Plan
Biddeford Saco Old Orchard Beach Transit Committee ME  
Bi-State Development Agency of the Missouri-Illinois Metropolitan District, Inc. MO  
Blue Lake Rancheria CA  
Bloomington-Normal Transit System (Connect Transit) IL  
Bloomington Public Transportation Corporation IN  
Board of County Commissioners, Palm Beach County, PalmTran, Inc. (PalmTran) FL PalmTran Zero Emission Transition Plan
Breckenridge Free Ride  CO  
Broward County Transportation Department- Broward County Transit (BCT) FL Broward County Climate Action Plan 2020
Capital Area Transit System LA CATS Sustainability Plan
Capital District Transportation Authority NY Climate Action Plan
Capital Metropolitan Transportation Authority (CapMetro) TX CAPMetro Sustainability Vision
Central Ohio Transit Authority (COTA) OH

COTA Sustainability Plan

COTA Fleet Transition Plan

Champaign-Urbana Mass Transit District IL MTD Climate Action Plan
Chapel Hill Transit NC  
Charlevoix County Transit MI  
Charlotte Area Transit System (CATS) NC City of Charlotte Strategic Energy Action Plan (SEAP)
Chatham Area Transit GA  
Charlotte County Transit  FL  
Chemung County Transit System (C Tran) NY  
Chicago Transit Authority (CTA) IL CTA Bus Electrification Planning Report
City of Asheville NC  
City of Bangor, Community Connector ME  
City of Calabasas CA  
City of Columbia MO Climate Action and Adaptation Plan
City of Corcoran CA  
City of Corvallis OR Climate Action Plan
City of Decatur-Decatur Public Transit System IL Decatur Public Transit System
Zero Emission Transition Plan
City of Durango CO  
City of El Paso (Sun Metro) TX  
City of Fort Collins CO  
City of Fort Lauderdale FL  
City of Las Cruces/RoadRUNNER Transit NM

City of Las Cruces Climate Action Plan

The City of Las Cruces Zero-Emission Fleet Transition Plan

City of Lincoln/StarTran NE Decarbonized Fleet and Equipment policy
City of Madison--Metro Transit WI  
City of Santa Monica's Big Blue Bus CA  
City of Sedona AZ Sedona Climate Action Plan
City of Tucson/Sun Tran AZ  
City of Wichita-Wichita Transit KS Wichita Transit Climate Action Plan
Clackamas Community College OR  
Community Transit WA  
Community Transit of Watertown/Sisseton, Inc. SD  
Confederated Salish and Kootenai Tribal Transit (CSKT) MT  
Connecticut DOT CT CTDOT Transit Climate Action Plan
County of Hawai'i Mass Transit Agency HI

County of Hawai'i 100% Renewable
Transportation Proclamation

County of Volusia - Votran FL  
CRANE Public Transit NE  
Crawford Area Transportation Authority PA CATA Climate Action Plan
Culver City Transportation Department CA Culver City BEB Transition Plan
Dallas Area Rapid Transit (DART) TX DART Climate Action Plan
Delaware County Transit OH  
Delaware Transit Corporation DE DTC Climate Action Plan
Denton County Transportation Authority TX  
Denver Department of Transportation & Infrastructure CO  
Department of Transportation Services, City and County of Honolulu HI 2020-2025 Climate Action Plan
Des Moines Area Regional Transit Authority (DART) IA DART Climate Action Strategy
Eastern Contra Costa Transit Authority CA Eastern Contra Costa Transit Authority Zero Emissions Bus Rollout Plan
Eastern Sierra Transit Authority CA  
Erie Metropolitan Transit Authority (EMTA) PA  
El Metro TX  
Elmira-Chemung Transportation Council NY Sustainability Report
Everett Transit WA

Zero Emission Fleet Transition Plan

Climate Action Plan

Foothill Transit CA Foothill Transit ZEB Bus Rollout
Franklin Transit Authority TN  
Fresno County Rural Transit Agency CA  
Frontier MPO AR  
Gold Coast Transit District CA  
Golden Empire Transit District CA  
GoRaleigh Transit System NC  
Grant Transit Authority WA GTA Fleet Electrification Plan
Greater Bridgeport Transit CT  
Greater Cleveland Regional Transit Authority OH GCRTA Climate Action Plan
Greater Hartford Transit District CT GHTD Climate Action Plan
Greater Lynchburg Transit Company VA  
Greater Peoria Mass Transit District IL GPMTD Fleet Transition Plan
Greater Portland Transit District (Metro) ME  
Hampton Roads Transit VA Zero-Emission Bus Transition Plan
Heart of Iowa Regional Transit Agency (HIRTA) IA HIRTA Climate Action Plan
High Valley Transit UT  
Iowa City Transit IA

Iowa City Climate Action and Adaptation Plan - 2017

Accelerating Iowa City's Climate Actions - 2020

Island Transit WA Island Transit GHG Reduction
Jacksonville Transportation Authority FL Jacksonville Transportation
Authority Sustainability Action Plan
Jaunt, Inc. VA  
Josephine County OR  
King County Metro Transit WA Climate Action Plan

Public Transportation Strategic Plan 2021-2031

Strategic Plan Dashboard

BEB Implementation Report (2020)
Kitsap Transit WA Kitsap Transit Sustainability Plan
Knoxville Area Transit TN Decarbonization Plan
Knoxville-Knox County Community Action Committee TN  
Lafayette Transit System LA  
Laketran OH Laketran Climate Action Plan
Lane Transit District (LTD) OR Climate Action Policy & Goals

GHG Inventory (FY19-FY21)
Lawrence Transit KS  
Lewiston Transit System/City of Lewiston ID  
Link Transit (Chelan-Douglas Public Transportation Benefit Area) WA  
Loop Trolley Company MO  
Los Angeles County Metropolitan Transportation Authority (LA Metro) CA LA Metro Sustainability Strategic Plan 2020

Metro Climate Action and
Adaption Plan 2019
Maryland Department of Transportation - Maryland Transit Administration (MDOT MTA) MD

MDOT MTA 2024 Climate Action Plan

MDOT MTA Climate Action

MDOT MTA Sustainability Report

Mass Transportation Authority MI  
Massachusetts Bay Transportation Authority (MBTA) MA  
Mendocino Transit Authority CA  
Menominee Indian Tribe of Wisconsin WI  
Merrimack Valley Regional Transit Authority MA  
Metro Transit MN

Metro Transit ZEB Transition

Climate Action Work Plan

METRO Regional Transit Authority OH METRO RTA Climate Action
Metropolitan Atlanta Rapid Transit Authority (MARTA) GA MARTA Zero-Emission Transition Plan
Metropolitan Transit Authority (MTA) NY MTA Zero-Emission Bus Transition Plan
Metropolitan Transit Authority of Harris County TX Houston METRO Climate Action Plan
Milwaukee County - Milwaukee County Transit System (MCTS) WI  
Minnesota Valley Transit Authority MN

Phase 1 Zero-Emission Bus Transition Plan

2023 Sustainability Plan

Montachusett Regional Transit Authority MA  
Mountain Express CO  
Montebello Bus Lines, City of Montebello CA Montebello Zero Emission Bus Rollout Plan
Montgomery County Department of Transportation (MCDOT) MD  
Multnomah County OR  
Municipality of Vega Baja PR  
Municipality of Yabucoa PR  
Montana DOT MT  
Napa Valley Transportation Authority CA Sustainability Plan
New Jersey Transit NJ  
New Orleans Regional Transit Authority LA  
New York City Department of Transportation - Staten Island Ferry NY  
North Central Texas Council of Governments TX  
Northern Arizona Intergovernmental Transportation Authority (Mountain Line) AZ Mountain Line Sustainability Plan
Oregon Department of Transportation OR  
Omnitrans CA Omitrans Climate Action Plan
Ottawa County Transportation KS  
Pace Suburban Bus IL  
Petaluma Transit CA  
Petersburg Area Transit VA  
Pierce Transit WA Pierce Transit Sustainability Report
Pinellas Suncoast Transit Authority FL Sustainability Plan
Pioneer Valley Transit Authority MA  
Port Authority of New York and New Jersey NY Port Authority 2019 GHG and
Criteria Air Pollutant Emissions
Porterville Transit CA  
Puerto Rico Integrated Transportation Authority PR  
Radford Transit VA  
Redwood Coast Transit Authority (RCTA) CA  
Regional Public Transportation, Inc (SMART Transit) ID  
Regional Transportation Commission of Washoe County NV  
Regional Transportation Commission of Southern Nevada NV  
Regional Transportation District CO RTD Climate Action Plan
Rhode Island Public Transit Authority RI RIPTA Climate Action Plan
Richland County Transit Board OH  
Riverside Transit Agency CA Riverside Transit Agency - Climate
Action Plan
Roaring Fork Transportation Authority (RFTA) CO Climate Action Plan
Rock Island Metropolitan Mass Transit District (MetroLINK) IL MetroLINK CLimate Change
Action Plan
Rockford Mass Transit District IL 2022 Rockford Mass Transit District
Climate Action Plan
Rochester-Genesee Regional Transportation Authority NY  
Rogue Valley Transportation District OR Climate Action Plan: Sustainable
Transit for a Healthy Planet
Sacramento Regional Transit District CA SacRT Zero-Emission Bus Rollout
Salem Area Mass Transit District OR Cherriots Climate Action Plan
SamTrans (San Mateo County Transit District) CA

SamTrans Resilience & Adaptation Plan

SamTrans Innovative Clean Transit

San Carlos Apache Tribe AZ  
San Diego Metropolitan Transit System (MTS) CA MTS Zero-Emission Bus
Transition Plan
San Francisco Bay Area Rapid Transit District CA BART Sustainability Action Plan
San Francisco Bay Ferry / San Francisco Bay Area Water Emergency Transportation Authority CA WETA Climate Action Plan
San Francisco Municipal Transportation Agency (SFMTA) CA 2021 San Francisco Climate Action Plan
San Joaquin Joint Powers Authority CA SJJPA Climate Action Plan
San Joaquin Regional Rail Commission CA SJRRC Climate Action Plan
San Joaquin Regional Transit District CA  
Santa Clara Valley Transportation Authority (VTA) CA

VTA Sustainability Plan 2020

Climate Action and Adaptation Plan (2024)

Santa Cruz Metropolitan Transit District CA  
Santa Maria Regional Transit CA  
Santa Rosa CityBus CA Santa Rosa Climate Action Plans
Santee Wateree Regional Transportation Authority SC  
Southeastern Pennsylvania Transportation Agency (SEPTA) PA  
Sonoma-Marin Area Rail Transit (SMART) CA  
Sound Transit WA

Sustainability Plan

Sustainability Progress Report

South Metro Area Regional Transit OR SMART Climate Action Plan
Southern Area Agency on Aging VA  
Southern California Regional Rail Authority CA Climate Action Plan
Southern Colorado Community Action Agency/Road Runner Transit, sub recipient of the Southern Ute Indian Tribe CO  
SouthWest Transit MN  
SporTran LA  
St Johns County Sunshine Bus FL  
Standing Rock Public Transit ND  
STAR Transit TX  
Stark Area Regional Transit Authority OH SARTA Climate Action Plan 2024 Update
Suburban Transit Network, Inc. PA TransNet Sustainability Plan
The Rapid MI The Rapid Climate Action
Transit Authority of River City KY  
Toledo Area Regional Transit Authority OH  
Tompkins Consolidated Area Transit (TCAT) NY  
Topeka Metro KS  
Town of Cary (GoCary) NC  
Town of Vail CO  
TriMet OR TriMet Climate Action Plan
Trinity Metro TX Trinity Metro Sustainability Plan
Tulare County Regional Transit Agency CA  
Tuscaloosa County Parking and Transit Authority AL  
Twin Cities Area Transportation Authority MI  
University of Alabama AL UA Crimson Ride Climate Action Plan
Valdosta Lowndes County MPO GA  
Valley Metro AZ Valley Metro Sustainability Plan
Valley Regional Transit ID  
Valley Transit WI  
Vermont Agency of Transportation  VT  
VIA Metropolitan Transit TX  
Via Mobility Services CO  
Washington Metropolitan Area Transit Authority DC

WMATA Sustainability Report

WMATA Board of Directors Sustainability Resolution

WMATA Energy Action Plan

WMATA Zero-Emission Bus Transition Plan (2023)

WMATA Board Adoption of Zero-Emission Vehicle Goals (2023)

Washington State Ferries WA Sustainability Action Plan

Energy Performance Plan

System Electrification Plan
Wave Transit NC  
Westchester County Department of Planning NY  
Western Reserve Transit Authority OH  
Whatcom Transportation Authority WA  
Yuba-Sutter Transit CA Yuba-Sutter Climate Action Plan
Stanislaus Regional Transit Authority CA  
Center for Independent Living of Broward FL  
Southeastern Regional Transit Authority MA  
Duke University NC  
Dutchess County Public Transit NY  
Susquehanna Regional Transportation Authority (rabbittransit) PA Climate Action Plan 2024
Niagara Frontier Transportation Authority NY  
North County Transit District CA NCTD Sustainability and Climate Action Plan
Mountain Line (Missoula Urban Transportation District) MT  
Caltrain Ca  
Colorado Department of Transportation (CDOT) CO  
Portage Area Regional Transportation Authority (PARTA)  OH  
CityBus (Greater Lafayette Public Transportation Corporation) IN Climate Action Plan
Palm Tree FL  
Berkshire Regional Transit Authority MA  
Intercity Transit WA Zero-Emission Fleet Analysis