articulated railroad
51Abraham Lincoln — This article is about the American president. For other uses, see Abraham Lincoln (disambiguation). Abraham Lincoln …
52PRR P5 — P5a (modified) #4780. Power type Electric Builder PRR Altoona Works (13) Baldwin Westinghouse (54) General Electric (25) …
532-6-6-4 — Norfolk Western Class A #1206 displayed at the New York World s Fair in 1939. In the Whyte notation for the classification of steam locomotive wheel arrangement, a 2 6 6 4 is a locomotive with a two wheel leading truck, two sets of six driving… …
54Port Authority of Allegheny County — Not to be confused with Port of Pittsburgh Commission. For other uses, see PAT (disambiguation). Port Authority of Allegheny County …
55PRR D7 — PRR D7a #953 in its builders portrait Power type Steam Builder PRR Altoona Works[1] Build date …
56Solingen — Typical Houses in Solingen Gräfrath …
57Mallet locomotive — A typical European Mallet type, a narrow gauge 0 4 4 2 tank locomotive for a mountain railway (in this case, the RhB G 2/2+2/3 in Switzerland) …
58Key System — The Key System (or Key Route) was a privately owned company which provided mass transit in the cities of Oakland, Berkeley, Alameda [ [http://findarticles.com/p/articles/mi qn4176/is 20030621/ai n14551761 Old Alameda s transit system was less… …
59San Diego Metropolitan Transit System — Info Locale San Diego County, California Transit type Multi Modal regional transit network consisting of: B …
60Orange Line (Los Angeles Metro) — Metro Orange Line      Los Angeles Metro rapid transit line …
