Between June and August 1945 Baldwin supplied 30
Co-Co road locomotives with 8-cylinder VO engines for export to the
Soviet Union as their
Дб20 (Db20) class.
There are at least eight intact examples of the VO-1000 that are known to survive today, most of which are owned by museums or historical societies. However, a VO-1000m is owned by the
Northwestern Pacific Railroad, a local freight carrier based in Schellville, California.
Conversions
In the early 1960s the
Reading Company sent 14 of their VO-1000s to
General Motors Electro-Motive Division to have them rebuilt to
SW900 specifications. These locomotives retained most of their original carbodies, and were subsequently given the designation VO-1000m.
Around the same time, the
Elgin, Joliet and Eastern Railway repowered its VO1000s with
turbocharged 606SC Baldwin engines taken from its EMD-repowered fleet of
Baldwin DT-6-6-2000 locomotives. The work was performed at EJ&E's
Joliet, Illinois workshops, and produced a finished unit that featured an offset exhaust stack and left-side turbocharger bulge, the latter being much like that found on Baldwin
road switchers. The
Atlantic Coast Line Railroad had eight of their VO1000s repowered with
EMD 567 series engines, which produced 1,200 hp (890 kW). The
Great Northern Railway converted four VO-1000s into
transfer cabooses in 1964. The units were stripped to their bare frames (the original trucks and distinctive cast steps were left in place) and fitted with 15-foot (4.6 m)-long steel cabins.
The
St. Louis – San Francisco Railway repowered theirs with EMD 567C prime movers in the late 50's and early 60's. The conversion lead to extended use into the late 70's. Most units were retired in 1979, though some were sold off.
In December 1970 the
Atchison, Topeka and Santa Fe Railway (soon after its successful
CF7 capital rebuilding program) produced a unique switcher locomotive, known to railfans as the "
Beep", at its
Cleburne, Texas service facility. The company hoped to determine whether or not remanufacturing its aging, non-EMD end cab switchers by fitting them with new EMD
prime movers was economically prudent. The conversion proved too costly, and only the one unit was modified.
NKP #99 is preserved at the
Indiana Transportation Museum in
Noblesville, IN. (ex-USN #9) According to unconfirmed reports this locomotive was to be sold to the city of Kokomo, Indiana for static display but the deal was never finalized.
NNRM (Kennecott Copper) #801 is operational at Nevada Northern Ry
Ely, NV.