21
22
23
18-23: Take a look at the variety of side frame
configurations on these ARA "standard" trucks. All are 40-
or 50-ton cast steel U-section trucks with spring planks,
but apart from that they vary all over the map. The truck
in Figure 23 had Barber Lateral Motion devices between
bolster and springs.
index
contents
1...,143,144,145,146,147,148,149,150,151,152 154,155,156,157,158,159,160,161,162,163,...305