This section provides links to a range of external resources addressing the environmental process, other national bridge projects, bridge-building and engineering, and interactive resources for kids and teachers.

If you have other suggestions for related links, please contact us.

General Resources
Nova – Super Bridge Companion Site
FHWA - "NEPA and Transportation Decision making" Training Course materials

Bridge Projects (top of page)
Alaska Department of Transportation – Bridge Section
Bridge Engineering Software
Bridge Building
Design a truss bridge
Geometry of Bridge Construction

Resources for Kids and Teachers (top of page)
Bridge the gap – Test your skills selecting a bridge for each situation.
FHWA Environment Chapter 1 explains the environmental process for highway planning and design.
FHWA Environment Flexibility in Highway Design.
Maumee River Crossing Teacher Resources
Woodrow Wilson Bridge Project “Kids Corner”

New and Replacement Bridges, Locally and Nationally (top of page)
Central Artery/Tunnel Project
Florida Overseas Highway
Four Bears Bridge
Gravina Bridge
Maumee River Crossing
New Mississippi River Bridge
Sidney Lanier Bridge
Tacoma Narrows Bridge
William H. Natcher Bridge
Woodrow Wilson Bridge Project

National and International Toll Facility Information (top of page)
Non-Interstate System toll bridges and tunnels in the United States
Receipts of state-administered toll road and crossing facilities
Federal-Aid Highway Toll Facilities
Toll Roads and Concessions
Definition and history of toll roads
Toll Roads: Recent Trends in Private Participation World Bank Public Policy Journal PDF (164 KB)
International Bridge, Tunnel and Turnpike Association-IBTTA

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