Illinois Railway Museum
The Illinois Railway Museum (initialized IRM), reporting mark IRYM is the largest railroad museum in the United States and is located in Union, Illinois, 55 miles (89 km) northwest of Chicago. The museum is situated at 7000 Olson Rd. The museum was granted its tax-exempt status in 1957 and its mission is to demonstrate the vital role railroads have played in the growth of the Chicago area as well as the United States as a whole. There are over 450 pieces of prototype equipment in its collection as well as numerous displays. Visitors may ride on some of the museum's electric, steam and diesel powered trains from April through October.

History
The museum was founded in 1953 by ten individuals who joined together to purchase Indiana Railroad interurban car 65.

Originally called the Illinois Electric Railway Museum, the name was changed to IRM in 1961 to reflect the museum's expanding scope. The museum was initially located on the grounds of the Chicago Hardware Foundry in North Chicago, Illinois. In 1964 the museum's entire collection was relocated to Union along the former right-of-way of the Elgin & Belvidere interurban. Two years later, operations were begun using Illinois Terminal interurban car 415, and in 1967 the first steam engine was operated. The first storage barn was erected in 1971. In 1981 a one-mile (1.6 km) streetcar loop was constructed. A 4.6-mile (7.4 km) railroad line was built during the 1980s and early 1990s.

Operations
The museum's operations are primarily concentrated around its main campus just east of Union, Illinois. Train rides are offered on the main line as well as the streetcar loop. Electric trains are operated from April through October, and diesel and steam trains from the beginning of May through the end of September. Trolley bus operation occurs on the Saturdays of the Memorial Day, Independence Day & Labor Day weekends, as well as on "Bus Day", the first Saturday in October. IRM is one of only two railway museums in the country that operates both electric and diesel trains. It is the only museum that offers trolley bus rides.

Equipment and structures
Physical plant
The Illinois Railway Museum has the most extensive physical plant of any rail museum in North America. The main campus is located at 42°13′40.0″N 88°31′38.08″W. In addition to the museum's revenue trackage, the main campus in Union includes:

  Eleven equipment storage barns with a total of about 3 miles (4.8 km) of track under cover
  Two additional garages housing trolley buses and motor buses
  A dedicated steam restoration shop
  An 1853 train depot (see below)
  A complete Chicago Rapid Transit Company ground-level station
  Four streetcar stations of varying design
  Several restored and functional neon signs and concrete entablatures on display
  An indoor dining facility built in 2003
  The 130 foot turntable from the Union Pacific Railroad's Burnham Shops

IRM also owns two off-site libraries, the Pullman Library in downtown Union and the Strahorn Research Library in downtown Marengo.

Notable equipment
Among the equipment preserved at IRM is:

  Ex-Virginian EL-C No. 131
  Retired Metra F7 locomotive 308
  One of only two North Shore Line Electroliner trainsets built (under restoration)
  Illinois Central steam locomotive 201 (static display), participated in the "Wheels A-Rolling" pageant at the Chicago Railroad Fair in 1949.
  Nebraska Zephyr
  St. Louis-San Francisco Railway 2-10-0 "Decapod" Frisco 1630 (operational 2013).
  Atchison, Topeka and Santa Fe Railway 4-8-4 "Northern" steam engine 2903
  Norfolk and Western Railway 2-8-8-2 steam locomotive 2050, a 1923 ALCO (Richmond) class Y3a
  Milwaukee Road 4-8-4 "Northern" Engine Number 265. Sister Engine to No. 261
  Milwaukee Road 760, the first diesel locomotive built by Fairbanks Morse in their plant in Beloit, Wisconsin (restored to operating condition)
  Chicago Surface Lines 84, the oldest operational trolley bus in the world
  Chicago and North Western Railway 1518, the first EMD GP7 built
  Chicago and North Western Railway 411, an EMD F7
  Chicago and North Western Railway 6847, an EMD SD40-2 restored from UP. The first SD40-2 donated to a museum
  Grand Trunk Western Railroad Class U-3 4-8-4 6323, the last GTW steam locomotive to run on GTW rails.
  Southern Pacific Railroad 1518, the first EMD SD7 built (operational)
  Union Pacific Railroad 428, a 2-8-0 "Consolidation" (restoration)
  Illinois Central 3719, the only surviving Illinois Central 2-6-0
  Texas & New Orleans/Southern Pacific 975, one of the two surviving Southern Pacific 2-10-2s
  Chicago, Burlington, and Quincy 504, one of the only two SD24s in preservation
  Pennsylvania Railroad 4927, a GG-1
  Chicago, South Shore, & South Bend 803, a 2-D+D-2 the only operational "800 Class"; only run during special occasions
  Union Pacific Railroad 6930 an EMD DDA40X
  Union Pacific Railroad 18, an 8500 hp GTEL gas turbine-electric locomotive
  Union Pacific 1848, a B40-8, the second Dash-8 to be preserved.
  Two New York City Transit Authority, IRT Division R28 Series Subway Cars from 1960 Nos. 7926-7927 (operational @IRM 17 April 2009), Built by ACF. in the Berwick PA Plant.
  Minneapolis, Northfield and Southern 21, the final Baldwin DT-6-6-2000 road switcher in existence.
  The museum's depot, built in 1851 for the Galena and Chicago Union Railroad, is the oldest train station west of the Appalachian Mountains in regular use
  The museum also maintains an historical collection of 22 electric trolley buses from Chicago, Illinois; Dayton, Ohio; Cleveland, Ohio; Des Moines, Iowa; Vancouver, British Columbia; Edmonton, Alberta; Toronto, Ontario; Milwaukee, Wisconsin; San Francisco, California; Indianapolis, Indiana; and Seattle, Washington.

Organization
The Illinois Railway Museum is an IRS Chapter 501(c)3 nonprofit corporation owned and managed by its membership. Museum management includes a board of directors, elected by the regular membership of approximately 160 active volunteers. A board president is elected by the directors. The board oversees the general manager, a volunteer who in turn has oversight over an array of department heads. Major departments include Steam, Diesel, Electric Car, Passenger Car, Freight Car, Track & Signal, Buildings & Grounds, Trolley Bus, Motor Bus, and Operations. Other departments oversee the museum's libraries, electrical infrastructure, and display and education functions. Most department heads are volunteers. All workers at the museum fall under the direct authority of one of the department heads. The vast majority of workers are volunteers - anyone who is interested in trains or other collections/aspects of the museum is actively encouraged to volunteer, with required training done by the museum.

Use in film
Due to its proximity to Chicago and its extensive collection of historic railroad equipment, IRM has been used in several films. The most apparent may be in the 1992 film A League of Their Own, starring Tom Hanks, Geena Davis and Madonna; the museum's depot was used for several small town depot scenes and the Nebraska Zephyr and only surviving EMD E5 were used for scenes of and on the train. IRM equipment was also seen in the movie Groundhog Day, which featured the museum's EMD SD24 diesel locomotive. Additionally the museum's grounds and some of the passenger cars, were used in the movie The Babe, starring John Goodman. In late 2005, the Burlington 9911A and several coaches operated to Chicago for filming in Flags of Our Fathers, a Clint Eastwood film. The initial sequence of The Express was shot at IRM. The most recent film Transformers: Age of Extinction starring Mark Wahlberg, released in 2014, made IRM the host of several scenes.

Many television shows' railroad sequences have been shot at the IRM. Scenes depicting steam era operations in the late 1920s were shot for the 1993 television series The Untouchables. The hit show Chicago Fire features the IRM onsite in the season 2 episode "No Regrets."

Special events

The museum hosts a series of annual special events, of which the most popular is the Day out with Thomas event in August. Other recurring events include Chicago Day in June, which commemorates the end of streetcar service in Chicago in 1958; the annual July 4th Trolley Pageant; Diesel Days in July; the Vintage Transportation Extravaganza on the first Sunday in August; Museum Showcase Weekend in September; "Bus Day" the first Saturday of October; "Terror on the Railroad" Halloween event (last four weekends of October on Friday and Saturday nights), and "Happy Holiday Railway" (first three weekends of December).

Illinois Railway Museum Overview
Locale: Union, McHenry County, Illinois
Commercial operations
Built by: Elgin and Belvidere Electric Company
Original gauge: 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Preserved operations
Reporting mark: IRYM
Length: 4.6 mi (7.4 km)
Preserved gauge: 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Commercial history
Opened: 1906
Closed to passengers: 1930
Closed: 1930
Preservation history
1953: Opened as Illinois Electric Railway Museum
1956: Elgin and Belvidere Electric right-of-way acquired
1961: Current name adopted
1964: Museum relocated
1966: Illinois Terminal interurban car 415 first operated
1967: First steam engine operated
1971: First storage barn erected
1981: streetcar loop constructed
Late 1980s / early1990s: Railroad line built
Headquarters: Union, Illinois
Official Website: http://www.irm.org/

See also:Museums

The only surviving EMD E5 is used regularly on the museum's excursion trains, usually pulling the Nebraska Zephyr.

By The original uploader was Slambo at English Wikipedia - Transferred from en.wikipedia to Commons by Quatro Valvole., CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=3869186

One of only two surviving examples of Union Pacific's turbines is kept in non-operating condition.
Frisco 1630 crossing Olson Rd. in front of the museum.

A circa 1907 interurban train operating at the Illinois Railway Museum in 2003.

By Hicksco2 at English Wikipedia - Transferred from en.wikipedia to Commons by Quatro Valvole., Public Domain, https://commons.wikimedia.org/w/index.php?curid=3741710

Chicago, Burlington and Quincy Railroad 1926, a Railway Post Office preserved at the museum.

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One of only two surviving examples of Union Pacific's turbines is kept in non-operating condition.

By User:JeremyA - Own work, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=601906

Illinois Central Railroad 201, a 2-4-4 at the museum.
Chicago, Burlington and Quincy Railroad 1926, a Railway Post Office preserved at the museum.

Illinois Central Railroad 201, a 2-4-4 at the museum.

CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=357787

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Preserved EMD E5 at Illinois Railway Museum. Photo by Sean Lamb.

Milwaukee Road 760, the first locomotive built by Fairbanks-Morse.

By User:Slambo - Own work, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=612104

SP 1518, the first EMD SD7 built.
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IRM logo
A circa 1907 interurban train operating at the Illinois Railway Museum in 2003.

Frisco 1630 crossing Olson Rd. in front of the museum.

By Caleb D Phillips - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=33818808

SP 1518, the first EMD SD7 built.

CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=228866

Milwaukee Road 760, the first locomotive built by Fairbanks-Morse.