Montana, Wyoming & Southern steam locomotives

Class Wheel
Arr.
Dr.
Dia.
Cylinders
Dia. x Str.
Boiler
Press.
Ad.
Wt.
EW
WO
Grate
Area
Evap.
Surface
Sup.
Surface
Remarks
10 2-8-0 54in 21x28in 190psi 70t 79t 40sq.ft. 1835sq.ft. 365sq.ft. Baldwin 1921
20 2-8-2 56in 22x28in 190psi 70t 94t 47sq.ft. 2560sq.ft. 535sq.ft. Baldwin 1924

Back to the index   Back to the terminal   © 2026 J.D.H. Smith