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Better Roads has reported annually the
state of the nations bridges since 1979. Our thanks to all the
state highway engineers for their continuing cooperation and special effort to provide
current data.
Other Links of Interest:
MSNBC - Not an association, but a very
interesting website:
Bridge Tracker from MSNBC allows you to check on
the condition of bridges you will be crossing in your travels. This
interactive map shows the
condition and inspection dates for more than 100,000 bridges in the
U.S. that are crossed by at least 10,000 vehicles per day. The
records come from the latest National Bridge Inventory, as analyzed
by msnbc.com. Inspections through 2006 are included. Only bridges,
on/off ramps and overpasses within .2 miles of your chosen route are
shown. The locations were provided by state departments of
transportation. Some states are more accurate than others in mapping
their bridges. Go to
http://www.msnbc.msn.com/id/21840954/
Better Bridges® Articles
- from our quarterly supplements.
National Bridge
Inventory.com
National Association for
Waterproofing & Structural Repair Association
Bridge Site.com
Recording and
Coding Guide for the Structure Inventory and Appraisal of the Nations
Bridges
FHWA
Non-Regulatory Supplement - includes definition of SD/FO bridges.
U.S. Coast
Guard Bridge Administration
U.S. Dept of Transportation Bridge
Home Page
Also of interest is their Table of Frequently Asked NBI
Information.
Status of
the Nation's Highways, Bridges, and Transit:
2004 Conditions and Performance |
