. The street railway review . ?f (^wA. DTSTAILS OF MACHINK VOK GRINDING WHEELS. on the car. In spite of the small number of periods the lamps,which are of the ordinary kind, are free from fluctuations. 1 he trolley line is fed by means of a feeder carrying current volts and the return circuit is carried by the rails. The trol-ley wire is supported by a guard wire, to which it is connected atintervals of about three meters by means of thin vertical some portions of the line there are two supporting guard wires. illustration. The wheels to he ground are also revolved by me
. The street railway review . ?f (^wA. DTSTAILS OF MACHINK VOK GRINDING WHEELS. on the car. In spite of the small number of periods the lamps,which are of the ordinary kind, are free from fluctuations. 1 he trolley line is fed by means of a feeder carrying current volts and the return circuit is carried by the rails. The trol-ley wire is supported by a guard wire, to which it is connected atintervals of about three meters by means of thin vertical some portions of the line there are two supporting guard wires. illustration. The wheels to he ground are also revolved by meansof power taken from Ihc trolley wire through an adjustable resist-ance. .\pril jiul the Chicago City Railway Co. l)egan lo operate its Indi-ana .Ave. cars by the overhead trolley system, instead of by cable,from l8lh St. to the downtown district. AiR. 20. 1904.] STREET RAILWAY REVIEW. 249 Hiring. Training and Handling Kmployes inElectric Railway Work.—II. HY CHARLES H. COX. Ill taking up tlie iiiaiUT of training and handling men
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
