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  2. 2-4-0 - Wikipedia

    en.wikipedia.org/wiki/2-4-0

    At the Cedar Point amusement park in Sandusky, Ohio, four 2-4-0s run tourist trains around a 2 mi (3.2 km) loop of track alongside Lake Erie and pass many of the park's attractions. Two of the 2-4-0s were built by Vulcan Iron Works as 0-4-0Ts in 1922 and 1923 and now run as the Myron H. no. 22 and Judy K. no. 44 respectively.

  3. 1 + 2 + 3 + 4 + ⋯ - Wikipedia

    en.wikipedia.org/wiki/1_%2B_2_%2B_3_%2B_4_%2B_%E...

    For example, if zeroes are inserted into arbitrary positions of a divergent series, it is possible to arrive at results that are not self-consistent, let alone consistent with other methods. In particular, the step 4c = 0 + 4 + 0 + 8 + ⋯ is not justified by the additive identity law alone. For an extreme example, appending a single zero to ...

  4. NBR M Class 4-4-0 - Wikipedia

    en.wikipedia.org/wiki/NBR_M_Class_4-4-0

    The NBR Class M (later LNER Class D27 & D28) was an older but very similar type of 4-4-0 locomotive, commonly known as the Abbotsford class, Waverley class or "476", [2] and a pioneering 4-4-0 design by Dugald Drummond. A total of 12 were produced. The engines were rebuilt (6 in 1902 and 6 in 1904) to become almost exact copies of the D31 engines.

  5. 4-2-0 - Wikipedia

    en.wikipedia.org/wiki/4-2-0

    In the United States, the design was a modification of the 0-4-0 design, then in common use. The 0-4-0 proved to be too rigid for the railroads of the day, often derailing on the tight curves and rapid elevation changes of early American railroads. For the 4-2-0, Jervis introduced a four-wheel leading truck under the locomotive's smokebox.

  6. Utah State University - Wikipedia

    en.wikipedia.org/wiki/Utah_State_University

    Utah State University (USU or Utah State) is a public land-grant research university with its main campus in Logan, Utah.Founded in 1888 under the Morrill Land-Grant Acts as Utah's federal land-grant institution, Utah State is one of two flagship universities for the state of Utah; it is classified among "Carnegie R1: Doctoral Universities – Very High Research Activity".

  7. Pennsylvania Railroad class G5 - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_Railroad_class_G5

    The Pennsylvania Railroad G5 is a class of 4-6-0 steam locomotives built by the PRR's Juniata Shops in the mid-late 1920s. It was designed for passenger trains, particularly on commuter lines, and became a fixture on suburban railroads (notably the Long Island Rail Road) until the mid-1950s.

  8. 0-4-2 - Wikipedia

    en.wikipedia.org/wiki/0-4-2

    The company also operated four more 0-4-2 T locomotives, one 9 Ton and three 12 Ton, possibly also acquired from Dick, Kerr & Company. [13] In 1904, a single 2 ft 6 in (762 mm) gauge 0-4-2 IST locomotive named Caledonia was placed in service by the Cape Copper Company as a shunting engine at O'okiep in the Cape Colony. [13]

  9. Martin 4-0-4 - Wikipedia

    en.wikipedia.org/wiki/Martin_4-0-4

    Like the earlier 2-0-2, the 4-0-4 was a cantilever monoplane with a standard tail unit (cantilever tailplane and single vertical stabilizer). It had an airstair in the lower tail section for passenger boarding and disembarkation, retractable tricycle landing gear and was powered by two Pratt & Whitney R-2800-CB16 radial piston engines.