Blog of the Pennsylvania State Historic Preservation Office

Category: PennDOT (Page 1 of 8)

Do You Want to Own a Piece of the Industrial Revolution(s)? Then We Have a Bridge for You

Odds are if you ask a historian of industry to tell you about The Industrial Revolution, they will respond with, “Which one?  There have been four.”  If they are from Pennsylvania, they may even add that Pennsylvania has many places associated with all four of them.  So, what are these four industrial revolutions and what Pennsylvania places are associated with them, you ask?

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UFO? Oversized Bowling Pin? Mid-Century Navigational Aid.

Driving around the country, you may have seen something rising from a field that resembles a large bowling pin. Or, more likely, you have driven past these without a second glance. This was my experience with the East Texas VOR/DME. As part of my job as a cultural resource specialist for the Pennsylvania Department of Transportation (PennDOT), I determine if properties around projects are eligible for the National Register of Historic Places. I have driven the State Route 78 corridor through the Lehigh Valley an uncountable number of times but never noticed this particular building. The property is adjacent to the highway where we were proposing work, so I decided to find out more about it.

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Preventing Extinction: Saving the Last Wrought Iron Warren Pony Truss in PA

On large stained and moss-covered stone masonry abutments over a single line of tracks in Tredyffrin Township, Chester County rested a dinosaur, a wrought iron relic of the past originally constructed to support the industry of a developing nation. Its appearance was worn and weathered from over 140 years of service.

Random holes and a mixed bag of fastener types and sizes littered the visible faces. The original railroad floor system was long gone and replaced with a timber vehicular deck. Its live load carrying capacity was a mere fraction of what it once was. However, under all of this rust was a diamond, a rare and complete example of a wrought iron pin-connected warren pony truss with built-up corrugated diagonal tension members, the last of its kind.

This is the story of relocation and reuse, adaptive reuse, of the last known remaining pin-connected wrought iron Warren pony truss in Pennsylvania – The Howellville Truss (2004RE01890).

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History of the Beech Creek Railroad and the Buffalo, Rochester & Pittsburgh Railroad

Railroads played a vital role in Pennsylvania’s economic development, particularly during the Industrial Revolution and beyond. They facilitated the transportation of goods, raw materials, and people, fostering industrial growth, urbanization, and the expansion of markets. The construction of railroads like the Beech Creek Railroad and the Buffalo, Rochester & Pittsburgh Railroad, that primarily transported coal and other materials to homes and factories throughout Pennsylvania, played a significant role in the industrialization of the state.

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Mitigation Spotlight: Section 106 Agreements, January – June 2024

This is part of a biannual blog series highlighting the agreement documents executed by PA SHPO in accordance with Section 106 of the National Historic Preservation Act and its implementing regulations.

Between January 1 and June 30, 2024, PA SHPO has been a signatory to approximately ten (10) Section 106 agreement documents with five different federal agencies as part of consultation for the resolution of adverse effects to historic properties.

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Quarrying our Data for Quarry Districts Part 2: The Updated Hardyston Jasper District

Back in October 2023, we shared a blog highlighting the updates to the Hardyston Jasper District that PA SHPO archaeologists were working on. These updates included reevaluating our PASS data to create and formally designate the NPS/Keeper Eligible Hardyston Jasper District, refine the district’s boundaries from the boundary established in the 1988 report by Anthony and Roberts, and identifying and evaluating sites for inclusion in the Hardyston Jasper District.

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