HistoricBridges.org Menu:
HistoricBridges.org Menu:

Divider

HistoricBridges.org: Bridge Browser

Home

Divider

Walnut Street Bridge

   
                  


Advertisements:

Divider
Bach Steel - Experts at historic truss bridge restoration.
Walnut Street Bridge
Promotions:


Chicago's Bridges Book (By HistoricBridges.org author Nathan Holth): Available Here!

Divider

View Historic Bridges Available For Reuse (These make great cost-effective trail bridges.)

Divider

Show your support for preservation of Virginia's Waterloo Bridge by signing an online petition!

Bridge Documented: October 28, 2006
View Photos
and Videos
View Maps
and Links

Key Facts
Bridge Name Facility Carried / Feature Intersected Location Structure Type Construction Date and Builder/Engineer
Walnut Street Bridge
Walnut Street Over Tennessee River Chattanooga: Hamilton County, Tennessee Metal 16 Panel Pin-Connected Pennsylvania Through Truss, Fixed 1891 By Builder/Contractor: Smith Bridge Company of Toledo, Ohio
Technical Facts
Main Span Length Structure Length Main Spans
320 Feet (97.5 Meters) 2370 Feet (722.4 Meters) 6

Historic Significance Rating (HSR)

Primary Photographer(s): Dave Michaels

View Historic American Engineering Record (HAER) Documentation For This Bridge

HAER Data Pages, PDF

This bridge is a Pennsylvania through truss with pinned connections. The top chord and end posts are organized into the five parts, making it technologically similar to a Camelback truss as opposed to a Parker truss. HAER has an extensive set of data sheets that detail the rich history of this structure.

As an overview, this bridge is one of the most significant bridges in the United States, and thankfully it has been restored for pedestrian use. Unlike the rest of Tennessee, who has publiclly declared that it will be demolishing nearly all of its truss bridges, Chattanooga has made the decision that benefits everybody, from historians, bridge enthusiasts, to people who simply cross the bridge for pleasure or purpose. The bridge is a landmark and an attraction for the city, and will likely help bring further prosperity and tourism to the city. The restoration was well done, most notably, leaving historically correct railings on the bridge, is a rare but welcome asset to the restored bridge. There have been other insensitive modifications to the structure, but these may predate the recent restoration. Most blatant is the welding of i-beams on top of the portal bracing, which is quite detrimental to the proper appearance of the bridge.

The bridge was completed in 1891 and as a large landmark structure, this is likely the largest remaining monument to the skill and capabilities of the Smith Bridge Company, a prolific late 19th century bridge company. As a Pennsylvania truss, it utilizes one of the most visually impressive, intricate truss configurations. The approach system at the northern end of the bridge, supported by complex wrought iron bents, is not to be overlooked either, nor are the very tall stone piers. All of this is topped off with an ornate portal bracing, which also features a large plaque made up of smaller Smith Bridge Company style plaques that resemble individual plaques found on smaller through truss bridges built by the company.

A special thanks to Dave Michaels for visiting this bridge and providing his numerous and magnificent photos to Historic Bridges of Michigan and Elsewhere. As a restored structure, in an area with few historic bridges, visiting the bridge has been a low priority for the website. Yet on the other hand, the Walnut Street Bridge is an essential bridge to have featured on the website. Thanks, Dave for helping out! Be sure to explore the photo gallery, where there are many full/wallpaper sized images and structural details as well.

Divider

Photos and Videos: Walnut Street Bridge

Available Photo Galleries and Videos

Click on a thumbnail or gallery name below to visit that particular photo gallery. If videos are available, click on a video name to view and/or download that particular video.

 
View Photo Gallery Original / Full Size Gallery
Original / Full Size Photos
For the best visual immersion and full detail, or for use as a desktop background, this gallery presents selected overview and detail photos for this bridge in the original digital camera resolution. For the best visual immersion and full detail, or for use as a desktop background, this gallery presents the photos for this bridge in the original digital camera resolution.
View Photo Gallery Structure Overview
Mobile Optimized Gallery
A collection of overview photos that show the bridge as a whole and general areas of the bridge. View the photos for this bridge in a reduced size which is useful for mobile/smartphone users, modem (dial-up) users, or those who do not wish to wait for the longer download times of the full-size photos. Alternatively, view this photo gallery using a popup slideshow viewer (great for mobile users) by clicking the link below.
Browse Gallery With Popup Viewer
View Photo Gallery Structure Details
Mobile Optimized Gallery
A collection of detail photos that document the parts, construction, and condition of the bridge. View the photos for this bridge in a reduced size which is useful for mobile/smartphone users, modem (dial-up) users, or those who do not wish to wait for the longer download times of the full-size photos. Alternatively, view this photo gallery using a popup slideshow viewer (great for mobile users) by clicking the link below.
Browse Gallery With Popup Viewer

View Maps
and Links

Divider
 
Home Top

Divider

About Contact Footer

© Copyright 2003-2014, HistoricBridges.org. All Rights Reserved. Disclaimer: HistoricBridges.org is a volunteer group of private citizens. HistoricBridges.org is NOT a government agency, does not represent or work with any governmental agencies, nor is it in any way associated with any government agency or any non-profit organization. While we strive for accuracy in our factual content, HistoricBridges.org offers no guarantee of accuracy. Information is provided "as is" without warranty of any kind, either expressed or implied. Information could include technical inaccuracies or errors of omission. Opinions and commentary are the opinions of the respective HistoricBridges.org member who made them and do not necessarily represent the views of anyone else, including any outside photographers whose images may appear on the page in which the commentary appears. HistoricBridges.org does not bear any responsibility for any consequences resulting from the use of this or any other HistoricBridges.org information. Owners and users of bridges have the responsibility of correctly following all applicable laws, rules, and regulations, regardless of any HistoricBridges.org information.