Lateral dynamics of 40 ton GLW COVAB with 2ft8in in dia. wheels (TM-DA-4)

It is intended to build 100, 40 Ton G.L.W. COVAB vehicles to the latest design of the British Railways Taperlite suspension (i.e. Ampep swing links, sandwich type yawbush, separate vertical and lateral dampers). In order to accommodate the lateral damper it will be necessary to use a smaller wheel, namely...