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• Freight Office Home
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• Subject Index

• Analysis, Data, and System Performance
  • Overview
  • Cost Benefit Analysis
  • Data Sources
  • Freight Analysis Framework
  • Freight Demand Modeling and Data Improvement
  • Freight Mobility Trends and Highway Bottlenecks
  • Freight Model Improvement Program
  • Freight Policy Studies
  • Information by State
  • National Stats & Maps
  • Performance Measurement
  • Regional & Industry Studies
• Infrastructure
  • Overview
  • Corridors
  • Gateways & Borders
  • National Highway Freight Network
  • National Network
  • NHS Connectors
  • Projects of National & Regional Significance
  • BUILD–TIGER Grants
  • Truck Parking
• Policy, Planning, and Finance
  • Overview
  • Economics
  • Funding & Financing
  • Planning
  • Policy, Legislation, & Regulations
• Professional Development
  • Overview
  • Talking Freight Seminars
• Resources
  • Overview
  • Publications
  • Freight Solutions
  • Technical Assistance
• Technology and Operations
  • Overview
  • Deployment of Best Practices
  • Emergency Routing
  • Urban Goods Movement
• Truck Size and Weight
  • Overview
  • Contacts in States and FHWA Division Offices
  • Federal Regulations
  • Frequently Asked Questions
  • MAP-21 Comprehensive Truck Size and Weight Limits Study
  • Oversize / Overweight Load Permits

Contact Us

Please direct questions about freight transportation or suggestions about the Web site to FreightFeedback@dot.gov.

• Phone Numbers for Freight Information and Services

Office Hours are from 7:45 a.m. to 4:15 p.m. Eastern Time, Monday through Friday.

Directions to the U.S. Department of Transportation Headquarters

U.S. Department of Transportation
Federal Highway Administration
Office of Freight Management and Operations, HOFM-1
Mail Stop: E84-403
1200 New Jersey Avenue, SE
Washington, D.C. 20590
Telephone: 202-366-0408
Fax: 202-366-3225