201:, with sliding doors in place of the old platform gates and railings. The sliding doors were made of sheet steel construction with two panels, one with glass and the other closed. The doors slide on the outside of the car. This construction had an advantage, as a pocket does not have to be provided inside, which would otherwise disturb the interior equipment. These rebuilt cars had the operator's controls installed on both ends of the car, and the operator controlled the doors in the middle of the train. The motorman's operating cab was in the same position, but received some minor upgrades.
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In 1923, the IRT selected 465 gate cars for the MUDC conversion program, which were inherited by the company upon acquisition of other elevated railway lines in
Manhattan. The conversion was done with the intention of reducing the number of people required to operate the doors on the fleet, in
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Despite being a homemade conversion, the MUDCs presented a relatively fair appearance. The cars also proved to be extremely reliable for the crew and were the mainstay for the elevated lines. The first test train of MUDCs ran in 1923 on the
233:) that were modified in the early 1920s for multiple unit door control operation. Under normal circumstances, however, the term was usually reserved for the gate cars that were converted for the said operation.
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Gene
Sansone, New York Subways: An Illustrated History of New York City's Transit Cars,
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The term MUDC was sometimes extended to refer to a series of Hi-V and Lo-V cars (the
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addition to improving the safety of the passengers. The reconstructed cars have
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was finally closed and demolished. None were preserved.
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A Brief
History of Standard Manhattan Elevated Cars
49:. Unsourced material may be challenged and removed.
304:"www.nycsubway.org: Chapter 1, The Elevated Lines"
286:"www.nycsubway.org: The Manhattan Elevated Fleet"
16:Retired class of Interborough Rapid Transit car
322:"www.nycsubway.org: Chapter 2, The IRT Subway"
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109:Learn how and when to remove this message
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7:
58:"MUDC" New York City Subway car
47:adding citations to reliable sources
1057:Train-related introductions in 1923
1067:Interborough Rapid Transit Company
1062:New York City Subway rolling stock
389:New York City Subway rolling stock
182:Interborough Rapid Transit Company
14:
23:
34:needs additional citations for
180:companies, and rebuilt by the
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343:Chapter 1, The Elevated Lines
160:cars originally built by the
353:The Manhattan Elevated Fleet
217:Other usage of the MUDC name
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184:in 1923–1924 from former
903:Bluebird Compartment Car
156:ontrol) was a series of
1072:1923 in rail transport
858:BMT (B Division) / SIR
207:IRT Second Avenue Line
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211:IRT Third Avenue Line
131:IRT Third Avenue Line
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1077:Scrapped locomotives
913:MS Multi-section car
751:Train of Many Metals
649:Train of Many Colors
255:www.thejoekorner.com
199:vestibuled platforms
158:New York City Subway
43:improve this article
767:(private operators)
251:"IRT ELEVATED CARS"
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60: –
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54:Find sources:
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38:
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32:This article
30:
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21:
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1034:
935:Experimental
835:Flivver Lo-V
793:
789:Manhattan El
665:(B Division)
575:(A Division)
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227:Hedley Hi-Vs
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186:Manhattan El
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41:Please help
36:verification
33:
1007:Never built
961:Work trains
898:AB Standard
825:Hedley Hi-V
223:Gibbs Hi-Vs
188:gate cars.
127:59th Street
1051:Categories
815:Gibbs Hi-V
542:B Division
524:A Division
449:B Division
404:A Division
237:References
174:Cincinnati
99:March 2018
69:newspapers
1035:See also:
988:R127/R134
918:SIRT ME-1
810:Composite
162:St. Louis
865:Elevated
782:Elevated
714:Redbirds
612:Redbirds
564:(R-type)
144:ultiple-
942:R11/R34
872:BU cars
764:Retired
627:R29/R99
561:Retired
396:Current
192:History
83:scholar
891:Subway
877:C-type
803:Subway
516:Future
271:
229:, and
176:, and
170:Jewett
85:
78:
71:
64:
56:
952:R110B
947:R110A
672:R1–9s
432:R142A
166:Wason
90:JSTOR
76:books
998:R161
993:R156
794:MUDC
637:R33S
549:R268
532:R262
501:R211
496:R179
491:R160
486:R143
476:R68A
437:R188
427:R142
417:R62A
269:ISBN
152:oor
148:nit
138:MUDC
136:The
62:news
1024:R83
1019:R55
1014:R39
978:R95
973:R65
968:R8A
746:R42
741:R40
736:R38
731:R32
724:R30
719:R27
709:R16
704:R10
663:BMT
659:IND
642:R36
632:R33
622:R28
617:R26
607:R22
602:R21
597:R17
592:R15
587:R14
582:R12
573:IRT
481:NTT
471:R68
466:R46
461:R44
453:SIR
422:NTT
412:R62
45:by
1053::
697:R9
692:R7
687:R6
682:R4
677:R1
661:/
451:/
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306:.
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154:C
150:D
146:U
142:M
140:(
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106:(
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97:(
87:·
80:·
73:·
66:·
39:.
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