Designer: Dennis Monk Five sheets of illustrations & extremely useful for any club or individual wishing to build a properly aligned ground-level railway (Vol 161-164) Sheet 1 Setting out a circular curve, transitions, shift relationships in transition curves, expansion problems, versines, transfer crossing for reversing loop scheme, track sections & formations, superelevations, crossing details. Sheet 2 Equilibrium speeds for super-elevated curves, 5 & 7-1/4 in. gauges, switches, points & turnouts for 5 & 7-1/4 in. gauges. Pointwork details for dual-gauge track, wheel standards. Sheet 3 Track signalling & signals, wheel profiles, torsional stiffness of vehicles, point drive motors. Sheet 4 Tyre profiles, 5 in. gauge & BR full-size locomotives. Sheet 5 Buffer stop for 5 in & 3-1/2 gauge dual gauge track. Complete set of 5 sheets.