The Iron Bridge Road Bridge is a 128-year-old pin-connected Pratt truss highway bridge tucked into the farm country of Lancaster County, Pennsylvania, near the small community of Churchtown. It’s not a covered bridge. Iron bridges aren’t usually the kind of thing that gets me to pull over. But there was a placard out front, the structure looked interesting from a distance, and I figured it deserved a few minutes.
This wasn’t a planned stop. I was out riding in Lancaster County and spotted it on the way through. If you’ve spent any time riding out there you know how that goes – you see something, you slow down, and next thing you know you’re reading a historical marker in the middle of a farm road that smells like horse.
Watch the video for the full walk-around – including me stumbling over the name more than once.
Table of Contents
What Is the Iron Bridge Road Bridge
The Iron Bridge Road Bridge has been standing since 1898, and it’s considered one of the oldest remaining pin-connected Pratt truss highway bridges in Lancaster County. Before the steel bridge went up, there was a single-span wooden bridge on this site going back to 1874, built near what was then known as Joseph Berber’s Spring Grove Mill (likely connected to Weaver’s Mill, which is somewhere in the same area). By 1894 the wooden bridge was declared unsafe and unfit for public travel, and Lancaster County was asked to build a replacement.
The specs they were given: 65 feet in length from pier to pier, 14 feet in width, raised 7 feet above the natural flow of water. Construction began in 1898. On February 23, 1899, bridge inspectors appointed by the county commissioners came out and signed off on it. The masonry on the wing walls was the only detail still unfinished at the time of inspection. They recorded it as “well and substantially built.” Total cost: $1,767.
The pin-connected truss system was a popular design for local roads in Pennsylvania from the 1880s through about 1910. It’s a steel structure with concrete infill in the middle deck and open grates on the outside for drainage. Not the most glamorous bridge in the county, but it’s still here, still in use, and that’s worth something.
What the Historical Marker Says
The placard at the site tells the story better than I can summarize it. Here’s the full text, word for word, as it appears on the sign at the bridge:
(Source: Signage at the Iron Bridge Road Bridge, Lancaster County, PA)
“A single span wooden bridge was originally built on this location in 1874 near Joseph Cyrus Herr’s Spring Grove Mill. By 1894, the wooden bridge was described as ‘not in a safe condition and unfit for public travel.’ The County of Lancaster was asked to build a new bridge with the specifications of 65 feet in length from pier to pier, 14 feet in width, and to be raised 7 feet above the natural flow of water. In 1898, construction began on the Iron Bridge Road Bridge along the road leading from Terry Hill and Churchtown Road to Brewbaker’s Drug Store.
On February 23, 1899, bridge inspectors appointed by the County Commissioners met here. The masonry on the wing walls remained the only detail left unfinished. They inspected the new steel bridge and recorded that it was ‘well and substantially built.’
The Iron Bridge Road Bridge is one of the oldest remaining pin-connected Pratt Truss highway bridges in Lancaster County. It was built for a total cost of $1,767. Farmers heavily crossed the bridge, which originally was built with a plank flooring that was repaired in 1926. The pin connected truss system was popular for use with local roads in Pennsylvania from the 1880s to 1910.”
Lancaster County Commissioners: Chairman Dennis P. Stuckey, Vice Chair Brian G. Parsons, Commissioner Craig E. Lehman. Bridge records courtesy of the Lancaster County Archives.
I love when there’s a placard like this. A lot of times I pull up to a covered bridge and there’s almost nothing to go on — you walk around, maybe there’s a little plaque inside, and you kind of make do. This one had a full story. That made the stop worth it.
How to Get There
The Iron Bridge Road Bridge sits on Iron Bridge Road in the Churchtown area of eastern Lancaster County, Pennsylvania. It’s the kind of road that gets you out into the open — farm fields on all sides, minimal traffic, and a horse road by the evidence on the pavement coming in. I passed a Mennonite school on the way in with about 35 bicycles parked out front and the doors and windows wide open. That’s the landscape you’re riding through.
If you’re coming from the Philadelphia side, you’re looking at maybe an hour and a half depending on where you start. The roads in that part of Lancaster County are genuinely good for riding — open, relatively flat, and quiet enough that you can actually enjoy them. If you look up the bridge on HistoricBridges.org
you can get its exact coordinates and some additional historical documentation.
Direct Link to the Google Maps Location
What to Expect When You Arrive
This is a working bridge on a public road, so there’s no formal parking lot or visitor area. You pull off the road, take a look, and move on. The structure is still in active use – farmers cross it, and based on the road surface coming in, horse-drawn traffic is regular.
The bridge itself is a steel truss with concrete deck, open grate sides, and the original masonry wing walls still visible. It’s not dramatic the way a covered wooden bridge is, but it’s more interesting up close than it looks at first. Once you start reading the placard and understanding how old it is and why it was built, it earns the stop.
One thing about Lancaster County in general: it is always breezy out there. Even on a calm day it feels like there’s a wind going. All that open farmland has something to do with it. Plan for it on the bike.
Why It Makes a Great Motorcycle Ride
Lancaster County is already solid riding territory on its own. The roads around Churchtown and that eastern stretch of the county are the kind of thing you just ride – not because there’s a destination at the end, but because the roads themselves are good. Low traffic, open views, and enough curves to keep it interesting without being technical.
The Iron Bridge Road Bridge works well as a waypoint rather than a destination. You’re not going to spend an hour here. But if you’re already threading through the back roads of Lancaster County, adding this stop gives the ride a little substance. You pull over, read the placard, walk around for five minutes, and you leave knowing something you didn’t before. That’s a good stop.
The road coming in has some road apples, so watch your footing if you’re walking around in riding boots. Horse country is horse country.
If I were ever going to move somewhere else in Pennsylvania, Lancaster County is pretty high on the list. It’s open, it’s quiet, and the riding is consistently good. I don’t get out there as often as I’d like, but every time I do I’m glad I made the trip.
Ride With Me
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There’s more Pennsylvania riding content on the blog at waltinpa.com if you want to keep exploring the state.
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