Results for Portage Railroad
National Historic Landmark-Allegheny Portage Railroad
National Historical Landmark- Allegheny Portage Railroad o...
Allegheny Portage Railroad
National Historic
Civil Engineering Landmark<...
Portage Railroad
Here was No. 5 of the ten inclined planes used to carry ca...
Portage Railroad
Here was No. 6 of the ten inclined planes used to carry ca...
Portage Railroad
Here was No. 6 of the ten inclined planes used to carry ca...
Results for Portage Railroad
National Historic Landmark-Allegheny Portage Railroad
National Historical Landmark- Allegheny Portage Railroad of the Pennsylvania Canal
This first railroad over the Allegheny Mountains operated from 1834 to 1854 and was considered a technological marvel of its time.
An inclined plane, it carried canal boats over a 36-mile ...
Allegheny Portage Railroad
National Historic
Civil Engineering Landmark
Courtesy hmdb.org
Portage Railroad
Here was No. 5 of the ten inclined planes used to carry canal boats by rail, Hollidaysburg to Johnstown. The road to Lilly follows closely the route of the Portage Railroad over the mountain to Johnstown.
Marker is at the intersection ...
Portage Railroad
Here was No. 6 of the ten inclined planes used to carry canal boats by rail, Hollidaysburg to Johnstown. This unique engineering feat was completed in 1834. The road was 36 miles long.
Marker is on Old Route 22, on the ...
Portage Railroad
Here was No. 6 of the ten inclined planes used to carry canal boats by rail, Hollidaysburg to Johnstown. This unique engineering feat was completed in 1834. The road was 36 miles long.
Marker is on Old Route 22, on the ...