TREDIS Clients
TREDIS® is the most widely used tool in North America for assessing the economic impacts of transportation projects. Organizations that have used TREDIS or commissioned studies using TREDIS:
- American Public Transportation Association
- American Society of Civil Engineers
- Appalachian Regional Commission (13-state agency)
- I-95 Corridor Coalition (9-state consortium)
- Institute for Trade & Transportation Studies (12-state agency)
- Midwest High Speed Rail Association
- Northeast CanAm Connections Committee (4 US States + 5 Canadian Provinces)
- US Conference of Mayors
- Arizona DOT – Corridor Analysis
- California DOT (Caltrans) – Statewide Transportation Plan
- California EPA Air Resources Board – Transportation and Toxics Division
- California High Speed Rail Authority
- Colorado DOT – Corridor Analysis, Prioritization, Aviation System
- Connecticut DOT – Long Range Strategy; TIGER Grant
- Delaware DOT – Prioritization
- Idaho Transportation Department – Corridor Analysis, Prioritization
- Indiana DOT – Alternatives Analysis
- Indiana Finance Authority – Toll and Bridge Scenarios
- Iowa DOT - Custom data analysis for Iowa Freight Transportation Network Optimization Strategy
- Kansas DOT – Highway Investment Plan; Road Preservation, Passenger Rail Service
- Kentucky Transportation Cabinet – Bridges, Bicycle Path; TIGER Grants; FASTLANE Grant; SHIFT prioritization program
- Maine DOT – Multimodal Statewide Long-Range Plan; Port Projects; TIGER Grant
- Maryland DOT - Freight Study
- Massachusetts DOT – Statewide Freight Plan; Commuter Rail; Highway
- Michigan DOT – Five-Year Highway Plan; Preservation program; Statewide Rail Plan
- Minnesota DOT – Multimodal Projects
- Missouri DED – Transportation Projects
- Missouri DOT – Rail Plan; STIP; TIGER Grants
- Montana DOT - Airport Study
- Nebraska DOT – Prioritization; INFRA Grant
- Nevada DOT – Freight Plan
- New Hampshire Rail Authority – Passenger Rail
- New York State DOT – Corridor Study
- North Carolina DOT – Highway Prioritization; Short Line Rail Study
- Ohio DOT – Statewide Planning, Prioritization
- Ontario MTO – Highway/Rail Corridor Alternative Studies
- Oregon DOT – Statewide Highway Plan
- Rhode Island DOT – Bypass Alternative Analysis; FASTLANE Grant; TIGER Grants
- Pennsylvania Turnpike Authority – Corridor Study
- Texas DOT – Transportation Project Analysis; Grant Applications
- Utah Transportation Coalition – Utah's Unified Plan
- Vermont Agency of Transportation – Rail Projects; TIGER Grants
- Virginia DOT – Five Year Multimodal Plan; Connectivity Study; Long-Range Transportation Plan
- Washington State DOT – Project Assessment; TIGER Grant, Aviation System
- Wisconsin DOT – Short Line Study, Statewide Freight Study, Major Highway Program, Prioritization, Corridor Analysis, INFRA Grant
- Department for Transport – New South Wales, Australia – Rail Transit
- Allegheny County Airport Authority, PA – Airport Study
- Baltimore Metropolitan Council
- Bannock Transportation Planning Organization (Bannock County, ID) – Alternatives Analysis; TIGER Grant
- Boston Region MPO/Central Transportation Planning Staff (CTPS) – Long Range Transportation Plan; Expansion Studies
- CMAP (Chicago, IL Region) – Multimodal Plan
- COMPASS (Community Planning Association of Southwest Idaho) – Prioritization; Grant Applications
- Dixon, IL – Reagan Transit Corridor Project; Grant Applications
- Durham, Ontario – Public Transport
- Delaware Valley Regional Planning Commission (Philadelphia, PA) – Transit Study
- Fairbanks North Star Borough, AK – Transit Study
- Fort Worth, TX – Infrastructure Investment and Fees
- Gulf Coast Freight Rail District (Houston, TX Region)
- Gulf Region Planning Commission (Biloxi, MS)
- Hampton Roads Transit, VA – Transit Study
- Hampton Roads Transportation Planning Organization, VA
- LaPorte, IN – Hwy Bypass Study (LEAP module)
- Metro (Portland, OR Region) – Multimodal Plan
- MetroLinx (Toronto Region) – Rail Transit Electrification
- Metropolitan Atlanta Rapid Transit Authority (MARTA) - Transit Studies
- Metropolitan Council of the Twin Cities – River Locks and Dam
- METRA (Chicago, IL Region) – Commuter Rail
- North Florida TPO (Jacksonville, FL) – Long Range Transportation Plan
- Omaha MAPA (NE, IA) – Transit Study
- Pikes Peak Area COG (Colorado Springs) – Prioritization
- Pima Association of Governments (Tuscon, AZ) – Regional Transportation Plan
- Port of Portland (OR) – Port Infrastructure
- RTA (Chicago, IL Region) – Bus System
- Salt Lake Chamber Utah Mobility Coalition
- San Diego Association of Governments (SANDAG) - Regional Transportation Plan
- San Francisco MTC – Transportation and Land Use Planning
- Southern California Association of Governments (SCAG) – Logistics Study
- Toronto MetroLinx (Ontario) – Rail and Bus Transit
- New Your University, Rudin Center for Transportation
- California State University, Sacramento
- Jackson State University, Mississippi
- Purdue University, Indiana
- Texas A&M Transportation Institute (TTI)
- University of Sydney, Institute of Logistics Studies, Australia
- University of California, Davis
- University of Georgia
- University of Iowa
- University of Maryland
- University of Michigan
- University of Southern Maine
- University of Texas, Austin
- University of Texas, San Antonio
- University of West Florida
- Concordia University, Montreal
- California State University-Fresno
- Iowa State University
- Purdue University
- University of British Columbia
- University of Chicago, Harris School
- University of Shkodra, Albania
- University of Southern Mississippi
- University of Sydney, Institute of Logistics Studies, Australia
- University of Texas-Austin
- University of Wisconsin-Superior
- Washington State University
- AECOM
- Appleseed, Inc.
- Bay Area Council Economic Institute
- Cambridge Systematics, Inc.
- CDM Smith
- EBP US, Inc.(formerly Economic Development Research Group, Inc.)
- Economic Decisions Group, Inc.
- FXM Associates
- High Street Consulting
- HNTB Corporation
- Lochmeuller Group
- Metro Analytics
- Miley and Associates, Inc.
- Moore Data LLC
- Northern Economics, Inc.
- Northern Virginia Transportation Alliance
- PRIME AE Group
- Quetica
- RQA Group (Regional Quantitative Analysis)
- RSG
- Stantec
- System Metrics Group, Inc.
- VHB
- Willdan Financial Service
- WSP | Parsons Brinckerhoff