Traffic Motor Truck Corporation

[1] Harry P. Mammen, was the general sales manager for the Westcott Motor Car Company of Springfield, Ohio.

It had a 4-cylinder 40 hp 239 cubic inch overhead valve Continental Red Seal engine, Covert transmission, Borg and Beck disk clutch, Kingston magneto with impulse starter, Russel rear axle with internal gear and roller bearings, standard Fisk tyres, 133 inch wheel base, and an oil cup lubricating system.

[7] The 1921 advertisement stated the Tip Top Bottling Company of St Louis had bought 9.

A sales letter dated 17 June 1922 cited the available models being a 6,000 lb heavy transport for $1,995 and a Speedboy for $1,695.00.

In July 1922 the company merged with Associated Motor Industries, which made several makes of automobile and trucks.

[10] Traffic trucks were also to be assembled at Associated's plants in Boston, Indianapolis, Louisville and Oakland.