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VO-660 Roster

Baldwin's VO-660 - Original Owners

by David Thompson

142 US


Qty.RoadNumbersDateBuilder's #sPhaseNotes
1A&BB253/4264244IIbAkron & Barberton Belt
4ASR1950-195310-11/4572813-72816III4 stacks, American Smelting & Refining
1ASW14/4162491IIaAmerican Steel & Wire
1ASW23-17/4264387IIc
1ASW111/4672820III4 stacks
1BLW29912/3962299Ia1
1BM1014/4264250IIbBasic Magnesium
1CG52/4062337Ia2Batz trucks; ex-BLW 337, sold to CG 10/40
4CNJ1040-10431/4264235-64238IIb
1C&EI1108/4264992IIc
3C&NW1237-12394-5/4571514-71516III2 stacks
3C&NW1240-12426/4571519-71521III2 stacks
3C&NW1243-12456/4571569-71571III4 stacks
1C&NW12468/4571575III4 stacks
1MILW16355/4062393Ib
2CMStP&O58,596/4571572,71573III4 stacks, C&NW Omaha
1CMStP&O686/4571574III4 stacks
1D&RGW665/4162496IIa
2D&RGW67,687/4162501,62502IIa
6D&RGW69-748-9/4164183-64188IIa
1EJ&E2703/4062336Ia2ex-BLW 336, to EJ&E 5/40
2EJ&E271,2723/4162488,62489IIa
1FS456/4672818III4 stacks, Francisco Sugar
1IOP2-1006/4162495IIaIowa Ordnance Plant
1KCS11505/4678289III4 stacks
1L&BC61/4672828III4 stacks, LaSalle & Bureau County
1LI40310/4571578III4 stacks, Long Island
4L&N20-2311-12/4164320-64323IIb
1MN&S6006/4062394IbMinneapolis Northfield & Southern
1MW19/4264394IIcMinnesota Western
2MP9009,90109/4062397,62398Ib
1MP90127/4162500IIa
1MP92066/4162498IIa
1NC&StL1011/4164197
1NOPB4110/4164196IIaNew Orleans Public Belt
2NOPB42,433/4264241,64242IIb
1NYC5015/4162494IIa
1NYC5021/4264234IIb
3NYC752-75410-11/4264396-64398IIc
7NYC755-7611/4570327-70333III2 stacks
1NP1285/4062392Ib
2NP129,1304/4264245,64246IIb
1P&BR638/4164189IIaPatapsco & Back Rivers
2P&BR64,654/4264251,64252IIb
1PRR59071/4264247IIb
2PRR5908,59099/4264393,64395IIc
6PRR5932-59379-10/4264401-64406IIc
2PRR5941,594210/4572821,72822III4 stacks
1PRR594311/4572827III4 stacks
1Singer211/4572824III4 stacks
1PG12512/4572819III4 stacks, Procter & Gamble
3RDG61-639-10/4062399-62401Ib
1RDG649/4164190IIa
3RDG65-679-10/4164192-64194IIa
2RDG68,697/4264390,64391IIc
1RDG709/4264399IIc
2SL-SF600,6015/4264253,64254IIb
1SAL12022/4162490IIa
2SP1021,10224/4162492,62493IIa
1SOUDS-200510/4164195IIashort cab sides
1SSW(BLW)121/4062335Ia2ex-BLW 335, to Standard Steel Works 2/40
2TRRA531,5327/4062395,62396IbTerminal Railroad Association of St. Louis
2TRRA533,5342-3/4264239,62240IIb
2UTM9090,90914/4264248,64249IIbUnion Terminal Railway of Memphis (MP)
2USN10,114/4572002,72003IIIUS Navy
3USN15,16,1812/4470324-70326
1USN315/4572004III
1UMP517/4162499IIaUpper Merion & Plymouth
1UMP528/4264243IIc
1WAB2007/4162497IIa
1Warner1111/4572817III4 stacks
1WM10110/4164191IIa
2WM103,1047/4264388,64389IIc
1WM1059/4264400IIc
1WEMCo106/4264747IIcBatz trucks; Westinghouse Electric & Manufacturing
1WT10110/4572823III4 stacks, Wyandotte Terminal
2WT102,10311/4572825,72826III4 stacks
2YS&T600,6012-3/4571759,71760III2 stacks, Youngstown Sheet & Tube
2YS&T602,6034/4571512,71513III2 stacks
2YS&T604,6055/4571517,71518III2 stacks
2YS&T606,6078-9/4571576,71577III4 stacks
It was not at all uncommon for owners to rework their VOs with various improvements after delivery. Thus, you may see a Phase IIa with the larger expansion tank, blanked side intakes, four stacks, and the narrow louver panel near the cab.

Phases:

Ia1: early side-radiator design, large oval grill, hood louvers in groups of three, bottom of hood doors end approximately 12 inches above the walkway (12/39).
Ia2: the hood doors extend down to the walkway (1/40-3/40).
Ib: smaller oval grill, countersunk headlight, hood louvers in pairs (5/40-10/40).

IIa: front radiator design, cab shortened by 1 foot (4/41-11/41).
IIb: side intake grills eliminated (11/41-5/42).
IIc: cab sides lowered by six inches (6-11/42). Southern DS-2005 (10/41) was apparently the prototype for this.

III: curved trim on battery boxes and side sills eliminated, larger radiator expansion tank producing "shoulders" by the headlight, tall pair of louvers on both sides of the hood, narrow louver panel near the cab, and side numberboards moved below the louvers (12/44-5/46).


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