. Electric railway journal . FIG. 3—GENERAL VIEW ILLUSTRATING MAIN STRUCTURAL FEATURES OF HOG ISLAND OARS 406 Electric Railway Journal Vol. 52, No. 10 connecting link to a horizontal rod or shaft which endsunder the car sills. The end of this rod is squaredoff so that the handle of the master controller can beused to operate the switch and air-cock combination. The operation of the interlocking circuits can beunderstood best by actually tracing the circuit a two-car train the coupler disconnect switch con-tacts will be connected as shown in Fig. 2. From the. FIG. 4—INTERIOR VIEW S
. Electric railway journal . FIG. 3—GENERAL VIEW ILLUSTRATING MAIN STRUCTURAL FEATURES OF HOG ISLAND OARS 406 Electric Railway Journal Vol. 52, No. 10 connecting link to a horizontal rod or shaft which endsunder the car sills. The end of this rod is squaredoff so that the handle of the master controller can beused to operate the switch and air-cock combination. The operation of the interlocking circuits can beunderstood best by actually tracing the circuit a two-car train the coupler disconnect switch con-tacts will be connected as shown in Fig. 2. From the. FIG. 4—INTERIOR VIEW SHOWING SEATING ARRANGE-MENTS AND OTHER INTERIOR DETAILS trolley on the trailing car the circuit can be traced to thecontrol switch and fuse, to contacts 14, 13 and 9 onthe rear disconnect switch of the trailer, to the right-hand door switches of the trailing car through thecouplers and right-hand door switches of the leading carto the control and reset switch and thence to the mastercontroller and through the control circuits to any one of the four sets of doors on the right-handside of the train open, the train cannot be startedsince the control circuit would be open at the open doors of the left-hand side of the train are notinvolved in this rircuit since, as will be seen later, they from the train bus instead of the trolley on the trailingcar. For single-car operation the coupler disconnectswitches are in the positions marked Disconnectingswitch with air cocks closed. The interlocking withthe air cocks, of course, eliminates the possibil
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
