Long-distance Economy On Overdrive By

John F. Moon A.M.I.R.T.E. Air-pressure Brakes on Conuner-Scammell 10-11ton Unit Stand Up Well to Severe Tests T HE first melium-weight primemover to be supplied in standard form......

Exhaust Gases Washed And Cooled

A N apparatus for cooling and scrub bing the exhaust gases from oil engines has been developed at the instigation of Mr. F. A. Lesser, managing director of Borax Holdings, Ltd.......

Life-and-death Fight By Public Transport

DR1VATE cars and public transport systems of great cities in Britain and America were now engaged in a life-and-death struggle, Sir John Elliot, chairman of London • Transport,......