W&LE Norris Tunnel and Trestle over a valley in Fayette County, PA

Bridge: (no Bridge Hunter; Satellite)

Tunnel: (no Archived Bridge Hunter; Bridge Hunter; Satellite)

W&LE = Wheeling & Lake Erie

Banning Bridge is a little west of Norris Tunnel. This trestle is on the east side of the tunnel.

sookie gregory, Jan 2023

Facebook Reel

Note the Norris Tunnel at the end of the bridge.

Same Reel

Same Reel

AlphabetRoute via Dennis DeBruler

1930 W&LE Banning Bridge over Youghiogheny River near Jacobs Creek, PA

(Archived Bridge Hunter; Bridge Hunter; Historic Bridges; Satellite)

W&LE = Wheeling & Lake Erie

Norris Tunnel is a little east of this bridge.

Photo by benpsut via BridgeHunter

HistoricBridges
The 1,582' (482m) long bridge has a main span of 270' (113m).

Wade, Jun 2021

This a K-truss bridge. [BridgeHunter]

Digitally Zoomed

AlphabetRoute

Digitally Zoomed

Facebook Reel

Erie Canal Lock #44, Dry Dock and Typewriter Bridge in Llion, NY

Bridge: (Satellite)

Erie Canal Overview

Matt Korona posted
ILION NY Lock 1890s

Matt Korona commented on his post
lock 44

This is a higher resolution version of Matt's comment.

ErieCanal

ErieCanal

ErieCanal

This is where I got the name Typewriter Bridge for the above bridge that was next to Remington Arms. I think this bridge carried today's Catherine Street.

ErieCanal

The lock was dismantled in 1936.

ErieCanal_vanished, looking west

ErieCanal_vanished, looking east

I could not find the lock on this map nor on a 1900 map. The next map available is 1943, and the canal no longer exists.

1898/98 Utica Quad @ 62,500

1910-82+2019 Trail/Pennsy Bridge over Big Walnut Creek at Sunbury, OH

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

Brian Jules posted seven photos with the comment: "Sunbury, Ohio with the repurposed railroad trestle of the Ohio and Erie trail. This railroad  trestle collapsed in 1886 and again in 1910! Finally made right with an iron span in 1910. Trestle spans Big Walnut Creek, location of a Berea sandstone quarry just to the north. Info referenced from The Berea Sandstone Quarries of Ohio, Ralph Pfingsten. Historical photos Big Walnut Creek Historical Society."

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BridgeHunter

David Case, Nov 2023

Pennsy built the bridge.

1955/56 Sunbury Quad @ 24,000

"The Ohio to Erie Trail is a dedicated multi-use trail crossing Ohio from southwest to northeast, stretching over 326 miles of regional parks, nature preserves, and rural woodland. With the completion of this new Sunbury Trail section, the trail is roughly 85% complete. The trail, named after its endpoints, extends from the Ohio River at Cincinnati to Lake Erie at Cleveland, integrating former rail trails and multi-use trails into a dedicated route​​." [1808delaware]

Falls, Dam, 2.6mw Power House, Mill and Bridges on North Branch Muskoka River in Bracebridge, ON

Falls: (Satellite)

Railroad Bridge: (Satellite)

Road Bridge: (Satellite)

Dam: (Satellite)

Power House: (Satellite, this is the intake control structure. This is the power house.)

Mill: (Satellite?)

It looks like they maintain their truss bridge.

Facebook Reel

Some docks and walkways are under water, but a good power wash should restore them.

Same Reel

John de Freitas, Jul 2024

LakelandGeneration

LakelandGeneration_history
"In 1894, the Town of Bracebridge established itself as the first municipality in Canada to own and operate a water-power electrical generating station." This was called Bird's Mill and produced 84kw.
"A second turbine was added that pumped water up a main street watermain."
In 1902, a 300kw unit was installed, and second 300kw unit was installed in 1905.

The 600kw station had a head of 10m (33'). "In 2012 the facility completed a series of upgrades, which have expanded the facility’s capacity to 2.6 MW.  Upgrades to the facility involved modifications to the existing powerhouse, turbine and generator replacement, installation of a new penstock, electrical system upgrades and deepening of both the intake and tailrace channels.With significant technology advances in the past century, the renovated facility now boasts one (1) Norcan S-Type Hydraulic Turbine as well as one (1) SAB Horizon Brushless Synchronous Generator, which are controlled by a Rockwell Automation ControlLogix system." [OntarioRiversAlliance]

nacsworld
The 2012 upgrade replaced all of the power generation equipment without damaging the existing buildings, "all while working in close proximity to a pristine water environment with stringent environmental protection measures and fish habitat protection." The flow was increased from 10m3 to 27m3 (353cfs to 953cfs).

NorcanHydro, cropped
"We supplied...a runner size of 83 in., 2108 mm."

NorcanHydro

NorcanHydro

Somewhere I saw that the upgrade cost $11m. but now I can't find that reference.

Ferdinand Lapuz, Sep 2023

Shradhdha M, Sep 2024

2008 US-50 Blennerhassett Island Bridge over Ohio River near Belpre, OH

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

Street View, Aug 2022

The 4008' (1.2km) long bridge has a main span of 878' (268m). [BridgeHunter]

A.J. Bertin posted
The Blennerhassett Island Bridge carries U.S. 50 over the Ohio River and Blennerhassett Island between Belpre Township OH and Washington WV... just outside of Parkersburg, West Virginia. Pretty neat bridge. (I took this photo in April 2021 while I was passing through the area.)

"This is a network arch bridge- similar to a modern tied arch but more in common with a historic Bowstring truss with its diagonal hangers. Acts more like a truss than a tied arch under analysis." [Ian Anderson comment on ArchivedBridgeHunter]

"You mentioned the contractor, Walsh Construction, and to be complete, the designer, a joint design by Michael Baker Corporation and HNTB. I was the project manager for the design of the main span and plate girder approach spans and enjoyed the challenge of design of the second network tied arch on the North American Continent. The only other networked tied arch, currently, is on Interstate 195 in Rhode Island. The owner of the Blennerhassett bridge is the West Virginia Department of Transportation. It is now, according to my best information, the second longest networked tied arch bridge in the world. The longest was constructed in China just a few years previous to the opening of this structure although I have not personally been able to verify this information." [James Francisco commented on ArchivedBridgeHunter]

Ashland Avenue Bridge over Cal-Sag Channel

(Satellite)

MWRD posted
A view looking north at the Ashland Avenue bridge over the Cal-Sag Channel in Blue Island on July 15, 1923.

It is nice to see that a truss bridge is being maintained.

Street View, Jul 2022