91.HAT the Diesel principle and its application Jto commercial vehicle engines should form the subject of careful study and...

"1 hear some scientific chap says that a gas molecule has about five thousand million collisions in a quarter of a mile."...

That dead springs do tell tales. That a spare may save from despair. Of the railway big four trying to shape. Of Morris-Cowley...

"The wheels of wealth, will be slowed by all difficulties of transport at whatever points arising, as a carriage is by the...

Gates Across Highways. Overcrowding of Buses. The Standard Driving Test Again. The Toll-roads and Toll-bridges in Great...

West Riding County Council is to purchase two steam wagons at a cost of about £1,800. Penzance Corporation has in view the...

A Trial in Yorkshire in which it is Proved that Timber can be Cleared, Loaded and Hauled at a Cost of is. 8d. per ton. T UST...

The Need for Giving Attention to the Unascertained Factor of Mileage Ratio when Comparing and Studying Accident Statistics. áy...

T HE dispute between the London and North Eastern Railway Company and the Stockton Corporation, with reference to the running...

More About " Quickfire " Quotations: Grading Profits According to Mileage. A BRIEF schedule of the figures for what I may _CI...

A New Radiator. U NITSVAL cooling and anti-vibration qualities are claimed for the new Pierce-Arrow radiator block recently...

T HE official opening of the new offices and works of the Associated Equipment Co., Ltd., at ;Southall, Middlesex, will take...

l HE announcement of new American models, Of makes Which are marketed in Great Britain, is Usually first made in the country of...

milE substitution of animal by mechanical power has made eonsiderable headway in Czecho-Slovakia since the war, with the result...

The Latest Doings and Developments in the Bus and Coach World. MORE SIX-WHEELERS FOR MUNICIPAL USE. Brief Details of Some of...

rrIBE desire of the Tynemouth and District Traction Co., Ltd., to extend its system into the city of Newcastle and the refusal...

The Operation of Municipal Buses in Edinburgh Shows a Good Profit During the Past Year. T municipal authorities in Edinburgh...

Details of Some of the Passenger-carrying Services in Italy, which are Run Under Very Difficult Conditions. T HEgeographical...

A Scientifically Designed Device which has Achieved Much Recognition. MHE Airvac ventilator, which is manufactured by Messrs....

interesting Figures for Vehicles Run by the Deptford Authorities. M ANY municipal authorities, as well as the manufacturers of...

Those Last Straws that Break the Packer's Heart ! By Fred Gillett. A LITTLE shopping is a dangerous thing—some114. times....

Tributes at a Tramways Conference. T "present attainments and prosactive developments of the motor omnibus in passenger...

Packing Spring Pads to Allow for Road Camber. Experiences with Tylor Engine Lubrication. Silencing Foden Gearing. A Ford Coil...

Useful Contributions From Our , Driver and Mechanic Readers. The Advantages of Conical Bolt Heads. B OLTS that are used to...

A Résumé of Recently Published Patent Specifications. p YIE tipping of trailers has always been looked upon as a difficult...