. The street railway review . LONGITUDINAL SECTION ELECTRIC LOCOMOTIVE. lines the cost of overhead copper necessary to run suchlocomotives is prohibitive in the present state of the art,but for crowded lines in cities where the condi-tions are most favorable for generating power inlarge quantities and where noise and dirt areserious objections, the electric motor has an im-mediate field and will probably come into use in ashort time. THE PIER MOVEABLE SIDEWALK. MOTOR TRUCK, ELECTRIC LOCOMOTIVE hrough spiral springs, allowing a play of the wheels onan irregular roadbed. These springs have the s
. The street railway review . LONGITUDINAL SECTION ELECTRIC LOCOMOTIVE. lines the cost of overhead copper necessary to run suchlocomotives is prohibitive in the present state of the art,but for crowded lines in cities where the condi-tions are most favorable for generating power inlarge quantities and where noise and dirt areserious objections, the electric motor has an im-mediate field and will probably come into use in ashort time. THE PIER MOVEABLE SIDEWALK. MOTOR TRUCK, ELECTRIC LOCOMOTIVE hrough spiral springs, allowing a play of the wheels onan irregular roadbed. These springs have the samemission as the motor cushioning spring on an ordinary AFTER numerous vexations, delays in get-ting power from the Exposition Companyseveral weeks elapsed after the mechan-ical arrangements were perfected before suffi-cient power was turned on to keep the walkmoving. About July i, however, the departmentat Machinery Hall acquired power enough andsince then the walk has been in successful com-mission. The successful consumma
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
