HistoricBridges.org Menu: HistoricBridges.org Menu:

Historic Bridges .org

HistoricBridges.org offers professional detail-oriented photo-documentation, information, and preservation advocacy for all types of historic bridges except covered bridges. HistoricBridges.org is authored by Nathan Holth. Click Here For The Latest Website Update (3-27-20).

HistoricBridges.org Features


Featuring photo-documentation and narratives, the Bridge Browser offers photo-documentation and narrative discussion for thousands of selected historic bridges. Although selected bridges from around the world are listed, the Bridge Browser focuses on North America. Places listed in blue on the interactive map below have bridges available. The BridgeSeek search tool, is also available. This link has new and under-construction pages. There are currently 5333 bridges available in the Bridge Browser.

BridgeSeek Search: Click Here To Begin

Random Bridge (Click To Load Another)
Borden Road Bridge
Rural: Ionia County, Michigan This small camelback bridge adds interest to an otherwise normal roadway. Click to visit page.

 Interactive Map of Available States and Provinces

United States
Alabama   Arkansas   California   Colorado   Connecticut   Delaware   District of Columbia    Florida   Georgia   Idaho   Illinois   Indiana   Iowa   Kansas   Kentucky   Louisiana   Maine   Massachusetts   Michigan   Minnesota   Missouri   Montana   New Hampshire   New Jersey   New Mexico   New York   North Carolina   Ohio   Oklahoma   Oregon   Pennsylvania   South Carolina   Tennessee   Texas   Utah   Vermont   Virginia   Washington   West Virginia   Wisconsin
British Columbia   Ontario   Québec   Saskatchewan
Worldwide Countries and Regions
Brazil (Brasil)   China (中国)   Europe and the United Kingdom   Pakistan (پاکِستان)   Southeast Asia


Additional Website Features


Historic Bridge Finder App: Find Nearby Bridges

Bridge Finder App: Find Nearby Bridges

The Historic Bridge Finder App, produced by the Historic Bridge Foundation, is an app that uses Google Maps and allows you to instantly locate and visit all historic bridges on the HistoricBridges.org Bridge Browser, including instantly listing all bridges that are near your current location (and have not been demolished yet). These features are not available using the HistoricBridges.org website, so download this Apple/Android app today to quickly find and visit bridges on HistoricBridges.org!


An Introduction to Historic Bridges

An Introduction to Historic Truss Bridges

Informative presentations designed to introduce viewers to the world of historic bridges. Utilizing photos and diagrams, the various terminology, construction, and configuration of historic bridges is discussed. A presentation on inspecting historic bridges is also available. This page also features some formal, yet easy-to-read, essays that further explore the historic bridge world.


Historic Bridges Encyclopedia

HistoricBridges.org Encyclopedia

An archive of presentations given by HistoricBridges.org, plus numerous articles relating to historic bridges. This section also includes some non-bridge related photos. Some of the major features include:
- Downloadable presentations previously given by HistoricBridges.org.
- A discussion of Michigan's ornamental "Type R4" bridge railing.
- An in-depth look at curved chord through girder bridges.


Historic Bridge Park: A Visitor's Guide

Historic Bridge Park: A Visitor's Guide

A comprehensive visitor's guide to this unique park located in Calhoun County, Michigan whose focus is the restored metal truss bridges within the park. Contains maps, photos, and links to bridge browser pages for the historic bridges within the park.


HistoricBridges.org Prints Store

Prints Store

The Prints Store is where you can purchase quality prints of selected photos from HistoricBridges.org taken by Nathan Holth. Photos are organized into folders by state/province. Don't see the bridge and/or photo you would like a print of? Contact us and let us know what photo you would like and we will upload it to the store so you can purchase your prints.


Iron and Steel Brands: A Catalog of Steel Mill Marks

Iron and Steel Brands

This is a one-stop photographic catalog of the names of steel mills found on bridges in the United States and around the world. The wording and design of these mill marks/brands changed over the years and in some cases can assist in dating the iron/steel materials on a bridge.


Links to Related Websites

Links to Related Websites

Features a collection of external links to other bridge websites on the Internet. Many other bridge enthusiast websites feature bridges from areas not covered by this website, and links to those websites can be found here.


Website Updates

March 27, 2020 -  Continuation of North America Coverage Expansion - Many High Significance Bridges Added

Stuck at home because of the virus? At HistoricBridges.org we have a huge backlog of bridges that are being added to the website with new additions weekly! We take so many photos of each bridge that its the next best thing to actually visiting the bridge! So enjoy our new additions from the safety of your home!

The reason there were not any updates to this website in 2019 was because an enormous number of bridges were visited across the United States and Canada which left no time for actual website work. Work is now fully underway this year to add this massive collection of bridges to the website. This is the first "official" update package, with new counties added for many different states.

Check back weekly for continuing additions!

View The Latest Additions To The Website

February 5, 2020 -  Start of Louisiana Coverage

The reason there were not any updates to this website in 2019 was because an enormous number of bridges were visited across the United States and Canada which left no time for actual website work. Although work is still underway preparing the enormous quantity of photos, expect to see more website activity over the coming year as this work completes.

To tease the upcoming additions, this single bridge update adds the state of Louisiana and one of the most significant bridges in the state, the Morgan City Long-Allen Bridge.

April 5, 2019 -  Misc. Content Update and North Carolina

Added North Carolina to the website, although only a few bridges are listed. Other misc. from across the country have been added including South Carolina, Illinois, New Jersey, New York, Virginia

March 26, 2019 -  More Website Code Updates

Additional code improvements have been made, particularly to the very old Historic Bridges Encyclopedia, and these pages have been updated to match the site template in use everywhere else. These also were the last active pages on the website to not meet mobile browser standards. Mobile users, which today make up a majority of website traffic to this website, should enjoy a more consistent experience throughout the website.

March 13, 2019 -  Website Code Update

Visitors hopefully will not notice any changes whatsoever, but behind the scenes we had to update some of our code to be compatible with the latest version of PHP. If you notice something is not working, please contact us.

March 1, 2019 -  Oregon Update

This marks the completion of the Oregon update. HistoricBridges.org is now proud to provide full coverage of the majority of historic bridges on the famous Oregon Coast Highway and in Portland, as well as selected coverage of the top historic bridges elsewhere in the state. Most of the top historic bridges in Oregon are now on HistoricBridges.org.

January 9, 2019 -  Vietnam Update

Limited coverage of Southeast Asia has begun with the introduction of the famous Long Bien Bridge in Vietnam. More bridge listings for Vietnam and eventually Thailand are planned.


Chicago's Bridges Book Now Available!

By Nathan Holth, author of HistoricBridges.org, this book provides a discussion of the history of Chicago's movable bridges, and includes a virtual tour discussing all movable bridges remaining in Chicago today. The book includes dozens of full color photos.

Only $9.95 U.S.!
($11.95 Canadian)

Available Now Direct From The Publisher!


Looking For A Pedestrian or Light Vehicular Bridge?

Whether you are a park, trail organization, college, city, or private landowner, you want your property to be something unique and special. Why settle for a boring, dull pre-fabricated pedestrian bridge when you can get a beautiful historic bridge to do the same thing? Many states maintain a list of bridges which you can acquire, relocate and restore, and other individually listed opportunities often are available. These bridges normally can be acquired free of charge, so use the money you were going to put toward buying a pre-fab bridge and instead use it to restore the bridge. Not sure how to restore a bridge? HistoricBridges.org can help guide you to people and firms that can help, or you can just get in touch with Bach Steel. Note: these bridges will be demolished if nobody acquires them.

View Currently Available Bridges List, Maintained By Historic Bridge Foundation


 Support Historic Bridges With A Donation To The Historic Bridge Foundation:

We do not seek donations for the operation of HistoricBridges.org, nor do we feature advertisements in our content. However if you are interested in helping the cause of historic bridges by financial means, we strongly suggest a tax-deductible donation to the Historic Bridge Foundation:


Historic Bridge Foundation

The Historic Bridge Foundation works to encourage government agencies and officials to preserve historic bridges, the Foundation provides consultation and guidance to individuals and groups seeking to preserve historic bridges. The expertise available at the Foundation is evidenced by the fact that HistoricBridges.org frequently refers people to the Foundation for further assistance beyond what HistoricBridges.org itself provides.

If you have any questions about why a donation to the Historic Bridge Foundation is worthwhile, feel free to contact HistoricBridges.org. Alternatively, learn more about the Historic Bridge Foundation at their website www.historicbridgefoundation.com.




About - Contact