Some Details Are Given Of A New Chassis For Double-deck

buses. Page 322. . . * VARIOUS methods of increasing the leverage of :brakes have been devised, and we treat with an . . interesting example.• Page 3.ed. • FIVE guinea i for a......

The Battle For The Heavy Haul. • Rpmre Are Important...

that trai)s. port by read is developing :particularly in • two main -directions.... At one .end coatiparatively light. load, as - . represented by goods • transported. by .......