Pennsylvania Railroad class E3b was an experimental electric locomotive supplied by Westinghouse Electric & Manufacturing Co. [1] The locomotive was of the two unit design, with each unit having a B-B-B (AAR) or Bo-Bo-Bo (UIC) wheel arrangement. [1] .

The Pennsylvania Railroad 's class E2, E3, E7 steam locomotives were of the 4-4-2 "Atlantic" passenger type, frequently called light Atlantics after the introduction of the heavier E6 Atlantics.

"Odd D" #10003, an experimental electric locomotive. The 4-4-2 "Atlantic" type was assigned class E. The PRR was an enthusiastic user of the Atlantic type in flatter country, and built some of the most advanced Atlantics used in the United States. …

Die E3 war eine Atlantic, die von der PRR parallel zu ihrer E2 gebaut wurde und weitgehend baugleich war, aber größere Zylinder hatte. Zwischen 1901 und 1910 wurden insgesamt acht E3, 114 E3a und 56 E3d in den Juniata-Werken in Altoona gebaut.

Most railroads abandoned the 0-4-0 after the 1920s, but the PRR kept it for use on small industrial branches, especially those with street trackage and tight turns. Class B comprised the 0-6-0 type, the most popular arrangement for switcher locomotives on the PRR. Class C was assigned to the 0 …

The Pennsylvania Railroad's class E3sd steam locomotives were of the 4-4-2 "Atlantic" passenger type, frequently called light Atlantics after the introduction of the heavier E6 Atlantics. All were similar in size and boiler capacity but differed in firebox type, valves and valve gear and cylinder diameter. Class E3 were built simultaneously.

Jul 3, 2014 · The February 1954 “Trains” had an article about new PRR 4900 series electric locomotives. Were any of these two unit sets used in passenger service (with a heater car) on occasion?

The Pennsylvania Railroad's class E2, E3, E7 steam locomotives were of the 4-4-2 "Atlantic" passenger type, frequently called light Atlantics after the introduction of the heavier E6 Atlantics.

Feb 15, 2024 · Above are several images showing activity at the Pennsylvania Railroad station in Trenton. The image in row two, third from the left, shows PRR “Doodlebug” #4666 at the Trenton station in June, 1963.

Feb 2, 2003 · Those that were not (the E2 and E3 experimental locomotives, and the E44), and diesel locomotive s, are not currently included here; diesel locomotives had several PRR classifications but all are better known by the classifications given by their builders.