Detroit & Mackinac Railway Co
The Detroit & Mackinac was incorporated in December of 1894, and was made up of many small railroads.
In April of 1979 they purchased 72 miles of former Penn Central track from Mackinaw city to Sallings,
also the State of Michigan designated D&M as the operator of ex Penn Central tracks from Linwood to Sallings.
Service to Mackinaw City ended in 1990.
Feb. 17,1992, D&M was sold to the Huron Acquisition Co. and became Lake State Railway.
DLC-6 120
GE 44ton 10
Alco S1 646
Alco RS2 466
Alco RS2 468
Alco RS2 469
Alco RS2 4610
Alco RS2 481
Alco RS3m 974
Alco RS3m 975
Alco C420 976
Alco RS3 977
Alco RS3 1077
Alco C425m 1280
C425m 181
C425M 281
C425m 381
Rolling Stock
Passenger Depots
Harrisville
Standish
Omer
West Harrisville (moved to Lincoln) (Museum) Michigan Historical Marker
Cheboygan (this has been torn down)
Shops, Service Facilities, Offices
Tawas City
Alpena
Bay City
Cheboygan Office (former Troop Sleeper)
Model
Number
S/N
build date
former road
disposition
notes
DLC/6
D120
2728
9/27
Saginaw, MI roundhouse
44 ton
10
15122
9/42
MSTL D742; MSTL 10
SRI
Rebuilt 1956 GE
S1
646
74437
1946
LSRC 646
RS2
466
73645
10/46
TSBY 466 ; MSO 466
scrapped 2011
rebuilt by Alco in 1956
first RS-2 built
RS2
467
73646
10/46
sold to Mississippi Power & Light co, Port Gibson Miss
rebuilt by Alco in 1955
RS2
468
74986
11/46
LSRC parts source
rebuilt by Alco in 1956
RS2
469
74987
11/46
LSRC 469 (active)
rebuilt Alco in 1955;
rebuilt by D&M in 1979
RS2
4610
74988
1946
LSRC parts source
rebuilt by Alco in 1957
RS2
481
75571
11/48
scrapped
rebuilt by Alco in 1958
RS3m
974
80751
10/54
BM 1512:
LSRC 974
active
rebuilt by MK in 1974
to TE56-4A; chopped nose, 251 engine, 1800hp
RS3m
975
80756
10/54
BM 1517
LSRC
active
rebuilt by MK in 1974
to TE56-4A; chopped nose, 251 engine, 1800hp
C420
976
84779
2/64
LIRR 208
LSRC 976
retired/scrapped after fire
rebuilt by MK in 1975;
to D&M 9/76
RS3
977
77571
11/49
LIRR 1520; DH 4020
Morris Leasing 977
scrapped 2011
rebuilt D&M 1978
RS3
1077
81353
1955
LI 1553
MS 1077;
rebuilt by D&M at Tawas
C425
1280
3433-03
12/65
PC (PRR) 2439;
CR 5073
LSRC 1280;
rebuilt to C425M-AC
(A/C traction) in 2000
rebuilt by GE / Hornell;
2000 hp 12-251C;
to D&M 12/80
C425
181
3433-07
12/65
PC (PRR) 2443;
CR 5077
LSRC 181
rebuilt to C425M-AC
(A/C traction) in 1998
rebuilt by GE / Hornell;
2000 hp 12-251C;
to D&M 1/81
C425
281
3433-06
12/65
PC (PRR) 2442;
CR 5076
LSRC 281
active
rebuilt by GE / Hornell;
2000 hp 12-251C;
to D&M 2/81
C425
381
3433-08
12/65
PC (PRR) 2444;
CR 5078
LSRC 381
rebuilt by GE / Hornell;
2000 hp 12-251C;
to D&M 3/81
BM = Boston & Maine
CR = Conrail
DH = Delaware & Hudson
LIRR = Long Island Railroad
LSRC = Lake State Railway
MS = Michigan Shores Railroad
MSO = Michigan Southern Railroad
MSTL = Minneapolis & St. Louis Railroad
OHCR = Ohio Central Railroad
PC (PRR) = Penn Central (Pennsylvania RR)
TSBY = Tuscola & Saginaw Bay
Roster information sources: D&M Roster - The Diesel Shop
Lake State Railway Railfan Site
Links
Detroit & Mackinac Railway Historical Society
Detroit & Mackinac photos at Fallen Flags Railroad Photos
Detroit & Mackinac Railway Company at Michigan Railroads
Reference Materials
Books
High Iron Along the Huron Shore W. Neil Thornton
Magazine Articles
D&M Mackinaw Division Ron Cady Railfan & Railroad Aug 77
Saginaw Southbound Jerry Gaydek & Rich Hutchings Railfan & Railroad May 80
Farewell to the Maroon and Gray Ron Cady Trains Aug 81
Detroit & Mackinac adieu Ron Cady Trains Jul 92
10/20/12