Set of notes prepared before the 1954 conference by the Ballarat office. Notes actions on the 1952 and 1953 conferences, rail profile survey, bitumen paving, painting of tram, blinds, removal of sun blinds, lights fitted to trams, brake blocks - hardness and allowable wear, side bearing clearances, castings, track and depot workshop hours, costs, trolley wheels, lubrication products used, alterations to Maximum traction tramcars, and failure of pony wheel axles.Yields information and demonstrates SECV meeting notes prepared prior to a joint meeting.Four foolscap sheets - carbon copy.secv, ballarat, trams, tramways, minutes, sec, tramcar equipment, maintenance, trackwork, trolley wheels, motors, maximum traction, employees