Kalmbach 1321 Steam by the Numbers by Brian Solomon Slyder 39 in (137mm)

39 in (137mm)

Rapido Continental Line 101114 HO Scale Duplex Sleeper Pennsylvania "Country Creek" PRR 8381

Smart technology takes care of the rest

Roundhouse 1017 HO Scale 40' Grain Boxcar Union Pacific UP 127178

Kalmbach 1321 Steam by the Numbers by Brian Solomon Slyder 39 in (137mm)Kalmbach 1321 Steam by the Numbers by Brian Solomon Delving into the intricate details of locomotive evolution, this captivating book explores over 30 wheel arrangements, from common types like the 4 4 0 American and the 4 6 2 Pacific, to rare variations and articulated locomotives. Steam by the Numbers answers many questions about steam locomotive evolution, explaining the reasons why so many wheel arrangements were developed. Brian Solomon helps you