Tunkhannock Creek Viaduct
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Overview
The Tunkhannock Creek Viaduct, also known as the Nicholson Bridge, is a historic concrete railroad bridge located in Nicholson, Pennsylvania that stands as a monumental triumph of early 20th-century civil engineering. Completed in 1915 for the Lackawanna Railroad, it was the largest concrete structure in the world at the time, measuring an incredible 2,375 feet long and towering 240 feet above the valley floor. Constructed with over 160,000 cubic yards of concrete, this historic landmark still functions today, offering civil engineering fans and photographers a truly awe-inspiring view against the rural mountain landscape.
Practical Info
Every dayOpen 24 hours
Suggested Duration0.5-1 hour
Best TimeThe definitive hour for this 1915 monumental concrete railway engineering marvel is autumn sunset from 4:30 PM to 6:00 PM in mid-October. Standing 240 feet high as the world's largest reinforced concrete railroad viaduct, the low evening sun strikes its 10 grand classical arches directly, washing the colossal gray piers in a pure gold glow against the blazing foliage.
Getting ThereTowering directly over the mountain village of Nicholson along US-11. Driving is the only possible method: follow US-11 N north from Scranton for 20 minutes; the colossal bridge spans the valley sky as you crest the ridge. Pull right into the municipal Nicholson Viaduct Tourism Overlook gravel lot on the hillside for free parallel framing.
Travel Tips
- This massive historic concrete viaduct remains an active, high-frequency primary mainline owned by Norfolk Southern Railway; trespassers attempting to scale the concrete abutments or walk the live rail deck face immediate arrest for a federal misdemeanor by active railroad police using 24/7 infrared surveillance.
Photo Tips
Photo Spots
- Framing the defining panorama of the viaduct requires elevated lateral perspectives; the premier legal public vantage is the signed pull-off shoulder on US-11 south of the borough. The definitive solar window runs from 7:30 AM to 9:30 AM when crisp side-lighting defines the concrete arches against residual valley fog.
Photo Rules
- The historic streets of Nicholson beneath the span are tightly dimensioned; motorists must never execute sudden deceleration or emergency shoulder idling along high-speed lanes PA-92 or US-11 to frame shots. Secure legal municipal spaces in the town center or utilize the designated lot within the public park directly under the arches.
Reviews
Positive
- An awe-inspiring engineering marvel! This massive concrete railroad viaduct towers over the valley, offering incredible visual impact.
- The local viewing pull-offs offer fantastic vistas, and catching a train slowly crossing the bridge makes for an absolute masterpiece photo.
- Completely free with no admission fees; a short detour from the highway reveals it, making it an excellent high-value roadside stop.
- The surrounding countryside is peaceful, and the century-old bridge stands majestic, beautifully defining early industrial architectural power.
Heads up
- It is an active rail bridge, meaning you can only view it from public spaces below; walking on top of the structure is strictly prohibited.
- Tourist amenities nearby are virtually non-existent—no public restrooms, no official visitor center, and no shade structures or benches.
- Finding prime camera angles often requires standing on the shoulder of busy country roads with no sidewalks, which poses a safety risk.
- Unless you are already charting a route nearby, driving a massive distance solely to see a bridge might feel a bit low-reward for the time spent.