USRA Light Mikado

USRA Light Mikado

Infobox Locomotive
name = USRA Light Mikado
powertype = Steam



whytetype = 2-8-2
uicclass = 1'D1'
builder = ALCO, Baldwin, Lima
totalproduction = 625 originals plus 641 copies
gauge = 4 ft 8½ in (1,435 mm)
leadingsize = 33 in (838 mm)
driversize = 63 in (1,600 mm)
trailingsize = 43 in (1.092 mm)
wheelbase = "locomotive": 36 ft 1 in (11.00 m)
" + tender": 71 ft 4½ in (21.76 m)
valvegear = Walschaerts
cylindercount = 2
cylindersize = 26×30 in (660×762 mm)
boilerpressure = 200 lb/in² (1.38 MPa)
fueltype = Coal
The USRA Light Mikado was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration, the nationalized railroad system in the United States during World War I. This was the standard light freight locomotive of the USRA types, and was of 2-8-2 wheel arrangement in the Whyte notation, or 1'D1' in UIC classification.

A total of 625 locomotives were built under the auspices of the USRA, with a further 641 copies built after the end of the USRA's control. The first, for the Baltimore and Ohio Railroad, was completed in July 1918 and given #4500. The locomotives were considered well designed and modern, and were popular and successful. Large numbers remained in service until replaced by diesel locomotives.

With later copies, over 50 railroads used the type, including the following:

Originals: (and copies)
* Baltimore and Ohio Railroad
* Chicago and Alton Railroad
* Cleveland, Cincinnati, Chicago and St. Louis Railway
* Chicago and Eastern Illinois Railroad
* Chicago Great Western Railway
* Cincinnati, New Orleans and Texas Pacific Railway
* Grand Trunk Railway
* Kansas, Oklahoma and Gulf Railway
* Lake Erie and Western Railroad
* Lehigh and Hudson River Railroad
* Louisville and Nashville Railroad
* Maine Central Railroad
* Michigan Central Railroad
* Missouri Pacific Railroad
* Monon Railroad
* Monongahela Railway
* New York Central Railroad
* New York, Chicago and St. Louis Railroad
* Oregon Short Line
* Pere Marquette Railroad
* Pittsburgh and West Virginia Railway
* Rock Island Railroad
* Rutland Railroad
* Seaboard Air Line Railroad
* St. Louis - San Francisco Railroad
* Southern Railway
* Toledo and Ohio Central Railroad
* Texas and Pacific Railroad
* Union Pacific Railroad
* Wabash Railroad

Copies only:
* Akron, Canton and Youngstown Railroad
* Atlanta and West Point Railroad
* Atlantic Coast Line Railroad
* Alabama Great Southern Railroad
* Canadian National Railway (Grand Trunk)
* Chesapeake and Ohio Railroad
* Chicago and Illinois Midland Railway
* Detroit and Toledo Shore Line Railroad
* Florida East Coast Railroad
* Grand Rapids and Indiana Railroad
* Georgia Railroad
* Gulf, Mobile and Ohio Railroad
* Midland Valley Railroad
* Ferrocarriles Nacionales de México
* Oklahoma City-Ada-Atoka Railway
* Pennsylvania Railroad
* Western Railway of Alabama


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • USRA Heavy Mikado — Infobox Locomotive name = USRA Heavy Mikado powertype = Steam whytetype = 2 8 2 uicclass = 1 D1 builddate = 1918–? builder = ALCO, Baldwin, Lima totalproduction = 233 originals, plus 724 copies driversize = convert|63|in|m|2|abbr=on wheelbase =… …   Wikipedia

  • Mikado légère USRA — Pour les articles homonymes, voir Mikado (locomotive) et Mikado USRA. USRA light Mikado …   Wikipédia en Français

  • USRA standard — The USRA standard locomotives and railroad cars were designed by the United States Railroad Administration, the nationalised rail system of the United States during World War I. 1,856 steam locomotives and over 100,000 railroad cars were built to …   Wikipedia

  • SNCF Mikado 141 R — SNCF 141 R Anzahl: 1323 Hersteller: Baldwin Locomotive Works, Philadelphia (USA) Baujahr(e): 1945–1947 Ausmusterung: 1974 …   Deutsch Wikipedia

  • Nickel Plate 587 — Nickel Plate Road 587 #587 in the restoration shops at the ITM Power type Steam Builder Baldwin Locomotive Works Serial number 49683 Model …   Wikipedia

  • PRR L1s — Infobox Locomotive name = PRR L1s caption = Preserved #520 at the Pennsylvania Railroad Museum. powertype = Steam whytetype = 2 8 2 uicclass = 1 D1 designer = J. T. Wallace, Alfred W. Gibbs, Axel Vogt builder = PRR Juniata Shops, Baldwin, Lima… …   Wikipedia

  • List of Historic Mechanical Engineering Landmarks — The following is a list of Historic Mechanical Engineering Landmarks as designated by the American Society of Mechanical Engineers since it began the program in 1971. The designation is granted to existing artifacts or systems representing a… …   Wikipedia

  • 141R — 141 R 141 R La 141 R 568 (première version) à Gray en 1981. Identification Surnom  …   Wikipédia en Français

  • Southern Pacific 745 — Infobox nrhp | name =Southern Pacific Steam Locomotive #745 nrhp type = caption = SP 745 receiving visitors at The Butterfly , Audubon Park, New Orleans, 2007 location= Jefferson, LA lat degrees = 29 | lat minutes = 57 | lat seconds = 48.03 | lat …   Wikipedia

  • SNCF 141 R — Anzahl: 1323 Hersteller: Baldwin Locomotive Works, Philadelphia (USA) Baujahr(e): 1945–1947 Ausmusterung: 1974 …   Deutsch Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”