Showing posts with label bridgeTruss. Show all posts
Showing posts with label bridgeTruss. Show all posts

Saturday, September 13, 2025

1963,1991,2011 PA-51 Rochester Beaver and 1913 NS/Pennsy Bridges over Beaver River

1963 PA-51: (Archived Bridge Hunter; Bridge Hunter; Historic Bridges; Satellite)

1963 PA-51 Bridge


Street View, Jul 2024

HistoricBridges_1963
The bridge is 993' (303m) long with a main span of 365' (111m).
"This bridge is a good example of a deck cantilever truss bridge....The bridge includes a 236.5 foot suspended span. The suspended span follows a modified Warren truss configuration, while Pratt truss thinking is evident in the remaining truss system." For once, PennDOT chose to extensively rehabilitate a truss bridge rather than replace it.

2009 photo by James Baughn via BridgeHunter_1963

This bridge is in the foreground and the Rochester-Bridgewater Bridge is in the background.
Climbing Skis posted
A boat enjoying an early morning trip down the Beaver River next to Bridgewater in Beaver County, PA.

This photo captures both bridges with the Rochester-Bridgewater Bridge in the background.
2009 photo by James Baughn via BridgeHunter_1963
.

1913 NS/Pennsy Bridge


Street View, Sep 2024

"According to my brother-in-law, Wes, a structural engineer, this bridge is the heaviest bridge per foot of length in the world!" [Garry Sallade comment on ArchivedBridgeHunter]

HistoricBridges_1913
This 660' (201.2m) bridge has two 330' (101.6m) spans.
It was built for double track, but it now has only one track.

Climbing Skies posted
Train crossing the Rochester-Beaver Railroad Bridge, spanning the Beaver River, in Beaver County, PA.

Wednesday, September 10, 2025

1906 Abandoned/SP Bridge over Guadalupe River near Comfort, TX

(Archived Bridge Hunter; Bridge Hunter; no Historic Bridges; Satellite)

Street View, Aug 2023

2014 photo by Royce and Bobette Haley via BridgeHunter

Lonestar Hippie Hiker posted
One of my favorite old bridges to photograph.
Lonestar Hippie Hiker shared

Elizabeth Rowland commented on Lonestar Hippie Hiker's post

Elizabeth Rowland commented on Lonestar Hippie Hiker's post
Love it too, in high school in the late 1970's there was an abandoned home on that road that we thought was haunted, the occasional squeal of the windmill would get us running away, ha; we loved that bridge and think we had more access to it then.

Gary Miller commented on Lonestar Hippie Hiker's post

Gary Miller commented on Lonestar Hippie Hiker's post

Gary Miller commented on Lonestar Hippie Hiker's post

Michael B Huwar commented on Lonestar Hippie Hiker's post

Lonestar Hippie Hiker posted
From the side of the road..... 
Lonestar Hippie Hiker shared

This photo shows that the two longer spans are pin connected and were built in 1900. Other photos show that the shorter span was built in 1906. I wonder if the 1906 span replaced a part of the wood trestle that got washed out during a flood.
2014 photo by Royce and Bobette Haley via BridgeHunter
[Thay have provided a lot of detail photos in BridgeHunter.]

1964/66 Waring Quad @ 24,000

Friday, September 5, 2025

1948+2001 Red and Covered Bridges over Rock Creek near Morrison, IL

2001: (Archived Bridge Hunter; Bridge Hunter; Satellite)

Street View, Jun 2023

The 2001 covered bridge replaced the 1941 Red Bridge.
Quad City Times photo via BridgeHunter_1948

Street View, Jun 2023

Street View, Jun 2023

2012 photo by Steve Conro via BridgeHunter_2001

Darel Maden posted
Morrison Illinois

Barker Road Bridges over Spokane River in Spokane Valley, WA

(no Bridge Hunter; Satellite)

Judging by the plates above the piers, I'm concluding that this was a steel girder bridge.
Bridges Now and Then posted
1953: Two generations of bridges, with the old steel bridge in the background, are pictured as the new, $200,000 Barker Road Bridge across the Spokane River was dedicated April 24, 1953. A procession of civic leaders, color guard from the Naval Supply Depot, valley-area students from nearby high schools and others participants walked across the new bridge following the ribbon-cutting ceremonies. Just behind the color guard is a horse-drawn wagon filled with longtime Spokane Valley residents. The old span was sold, dismantled and moved. (The Spokesman-Review)

I wonder when the current generation bridge was built. I have no idea what type of girders were used to build this bridge.
Street View, Jul 2025

Tuesday, September 2, 2025

1887+1899+1914+1971+2023 Gaysport Bridge over Muskingum river at Gaysport, OH

1887: (Archived Bridge Hunter)

1887 Bridge


This bridge had three covered bridge spans and one pony truss swing span. The covered spans were destroyed by a storm within a couple of years of completion. [ArchivedBridgeHunter_1887]

1889 Bridge


"Built 1889 by Smith Bridge Co.; destroyed in 1913 flood" [ArchivedBridgeHunter_1889]

This source disagrees with ArchivedBridgeHunter_1889 concerning the completion date. This source says it was built a decade later. I'm assuming 1899 was a typo. In fact, the Facebook parent post states: "The first bridge was a covered structure erected in 1887 which only lasted for about one year." But they also say: "In 1899 a steel bridge was built which lasted until the 1913 Flood."
Muskingum County History posted via ArchivedBridgeHunter_1889
The Pratt through truss bridge over the Muskingum River at Gaysport which stood from 1899-1913 as it appeared in 1908. The bridge was lengthened in 1904 due to a widening of the river channel. That might explain the pony truss section in the foreground (but we are always open to suggestions).

1914 Bridge


This source also indicates that the bridge was replaced a decade after the covered bridge was destroyed. So I changed the title from 1889 to 1899, but I kept 1889 in the Bridge Hunter references.
1971 Photo by The Times Recorder via BridgeHunter_1914

"It appears that the simple Pratt through and pony spans from the 1889 structure survived the 1913 flood and were reused for the 1914 bridge." [ArchivedBridgeHunter_1914]

Muskingum County History posted
The Muskingum River bridge at Gaysport which stood from 1914-1971.

Muskingum County History posted
A wide view of the Muskingum River bridge at Gaysport. The photo is undated but is likely from 1970 or 1971. The span on the far left looks like a swing span, something we hadn't realized until viewing this photo.

1971 Bridge


Jeff Shroyer posted
Gaysport, OH over the Muskingum River on what were piers of a prior bridge.
Jeff Shryer shared
Muskingum Co OH:  4 span bridge at Gaysport, OH.  This pony truss was built in 1970 and sits on river piers built for a nineteenth century covered bridge.  The bridge has since been replaced.

Muskingum County History posted
The current [posted Sep 25, 2020] Warren polygonal chord pony truss bridge over the Muskingum River at Gaysport as it appeared in November 1971.

Photo by Janis Ford via BridgeHunter_1971

2020 Photo by Jeff Shroyer via BridgeHunter_1971

2024 Bridge


It looks like they retained the 1887 piers, but they reinforced the bases. And it looks like a steel-girder bridge.
Street View, Apr 2025

It officially opened in the first month of 2024, 11 months ahead of schedule. It cost $7.25m. The 1971 bridge was made of weathering steel. That is why it lasted only 50 years. The 2024 bridge is made with galvanized steel and is expected to last 75-80 years. [whiznews]
Street View, Aug 2023

galvanizeit
It actually opened in Nov 2023. The sandstone piers were reused because federal funding required it.
[This webpage provides a nice summary.]
"The Gaysport Bridge in southern Muskingum County has had four bridges at this location: the first bridge was a wooden covered structure erected in 1887 which lasted one year. The second bridge was a steel bridge which was built in 1899 and lasted until the 1913 flood. The third bridge which spanned the river from 1914 to 1971 was a through truss bridge. The fourth bridge was a steel bridge built in 1971 and lasted until 2021, the last number of years it was reduced to a one-lane bridge. The fifth bridge was just built and opened in November of this year [2023].
"

mtboats has several photos of the bridges.

Saturday, August 30, 2025

1845 First Iron Truss Bridge in USA in Pottstown, PA

(Satellite?)

Leonard F Shaner Jr posted three photos with the comment:
Pottstown, PA. 
The first iron truss bridge in the United States. Built in 1845.
Pottstown Historic Society.
Bill Stephens: Does it still exist, and is it still in use?
Leonard F Shaner Jr: no, some of it is at the Railroad Museum of Pennsylvania, though.
1

2

3

The bridge on which the John Bull locomotive in the Smithsonian is displayed is of similar design.

Saturday, August 23, 2025

1932 and 1952 US-160 Bridges over Swan Creek (part of Bull Shoals Lake) at Forsyth, MO

Lost: (no Archived Bridge Hunter; Bridge Hunter)
1932: (Archived Bridge Hunter; Bridge Hunter; no Historic Bridges; Satellite)
1952: (Archived Bridge Hunter; Bridge Hunter; no Historic Bridges; Satellite)

The 1952 bridge was built when the Bull Shoals Dam was built.

The lost bridge:
Postcard via BridgeHunter_Lost

The 1932 bridge is in the foreground, and the 1952 bridge is in the background.
2012 photo by Larry Dooley via BridgeHunter_1932

Note that there is no truss bridge in this photo. This photo was taken before the Bull Shoals Dam was built and shows the original river level.
Photo by MoDOT via BridgeHunter_1932

This was before the reservoir filled up.
Oct 8, 1952, photo via BridgeHunter_1952 via Missouri State Archives

And after it filled up.
Mar 29, 1953, photo via BridgeHunter_1952 via Missouri State Archives

This is one of many construction photos on the BridgeHunter_1952 webpage.
Mar 1952 photo via BridgeHunter_1952 via Missouri State Archives

417 Drone Shots posted
Forsyth, Missouri 🌉 | Taney County
The first shot with the new DJI Air 3’s 70mm telephoto lens, and what better subject than the two bridges here in Forsyth. The longer focal length really pulls the scene in tight, showing off the red truss bridge against the bluffs in a way the wide lens just can’t. 🚁📸
Loving the extra perspective this second camera gives—plenty more to come as I keep exploring the Ozarks (and beyond). Don't forget to follow me to see more. Thank you.
417 Drone Shots shared

Evidently a lot of rain will put the arch bridge under water. Note that the comment says the Bulls Shoals Lake level was higher than what we see here. Fortunately, a concrete arch bridge should pressure wash nicely.
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