THE MODEL RAILROADING HANDBOOK. 3 TOMOS. I. ALL YOU NEED TO KNOW ABOUT: PLANNING, BUILDING. OPERATING. HO, N. O. S, TT SCALE MODEL RAILROADS. II. MORE ABOUT PLANNING, BUILDING, OPERATING COVERS HO, N, O, S, TT SCALE MODEL RAILROADS. III. INCLUDES 42 ISBN: mkt0000001633