The Allegheny and South Side Railway (reporting mark AYSS) is an historic railroad that operated in Pennsylvania. It was incorporated on September 20,...

Adamsville and Mohnsville Electric Railway Allegheny, Bellevue and Perrysville Railway Allegheny Traction Company Allegheny Valley Street Railway Allen Street...

Iron and Steel facilities in the Pittsburgh South Side were soon empty. The facilities and land, as well as the Allegheny and South Side Railway, were...

Western Railroad AWW Algers, Winslow and Western Railway AYSS Allegheny and South Side Railway AZER Arizona Eastern Railway AZS Arizona Southern Railroad...

connection with the Pittsburgh and Lake Erie Railroad and the Allegheny and South Side Railway at the 21st Street Yard in the South Side of Pittsburgh. The line...

acquired by the Danbury Railway Museum BRMX 1849, built as Boston and Maine 1113, is preserved at the Berkshire Scenic Railway, in Lenox, MA. Cargill 6751...

The Allegheny Portage Railroad was the first railroad constructed through the Allegheny Mountains in central Pennsylvania. It operated from 1834 to 1854...

the Allegheny Ridge or Allegheny Front escarpment. The front extends south through Western Maryland and forms much of the border between Virginia and West...

in late 1950. Among the Whitcombs, number 51 passed to the Allegheny and South Side Railway where it would stay until the end of that property. In 1951...

river navigation and build canals. For three years, he conducted surveys for the state of Pennsylvania for railway lines across the Allegheny Mountains, from...