Various mechanical instruments employed to cut down personnel; value of such devices in tieing-in mileage with maintenance work; recording devices and typical examples of sheets produced by them; Servis recorder; unauthorized stops enroute and subsequent overspeeding shown; Ohmer Recordograf; Ustcograph time and mileage recorder.
What are your buses doing all day long?
Bus Transportation
Bus Transportation ; 7 , n 4
1928
4 pages
7 Figs.
Article (Journal)
English
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