Added contents:
• Speed limits and zones, p. 5
• Men we meet in the trade No. 8, Mr. Frank Ahern, President of the MTA, p. 7
• 1938 Oldsmobile,
• Rear and diesel engined cars, p. 15
• Designing tyre tread patterns, p. 17
• Speed limits now in force, p. 18
• High-speed trains, low-speed policy, p. 23
• State owned transport systems, p. 25
• AGL driver training, why road courtesy pays, p. 27
• The roads of Europe, Minister of Transport, p. 29
• Empire Flying Boat Service, p. 32