. Electric railway journal . Long Type Shoe Details of Wilkinson Skid Trolley Shoe- as Used byBradford Trolley Buses per mile for upkeep, the considerably older Leeds cars,which average fifty-six seats, cost but cents() per mile for upkeep. On a basis of equivalentseating capacity, , two buses for one car, the aston-ishing ratio of cents against cents, almost fourand a half times as much per seat, would be Kind of Trolley Base Used Can BeSeen in This View, Also Arrange-ment of Control Automatic Control for Rail-less Cars Foot Control with Three Running Speed
. Electric railway journal . Long Type Shoe Details of Wilkinson Skid Trolley Shoe- as Used byBradford Trolley Buses per mile for upkeep, the considerably older Leeds cars,which average fifty-six seats, cost but cents() per mile for upkeep. On a basis of equivalentseating capacity, , two buses for one car, the aston-ishing ratio of cents against cents, almost fourand a half times as much per seat, would be Kind of Trolley Base Used Can BeSeen in This View, Also Arrange-ment of Control Automatic Control for Rail-less Cars Foot Control with Three Running Speeds Perfected bythe Cutler-Hammer Company—It Operates on theCurrent-Limit Principle with a By-Pass Buttonfor Emergency Acceleration IN THE article which appeared in the Electric Rail-way JOURNAL far Oct. 1, 1921, the rail-less car re-cently developed by the J. G. Brill Company was de-scribed, although very little was said about the control,except that it consisted of the relay contact system. This type of control,which was designedby the Cutler-Ham-mer Company, is op-erated by a footmaster controller lo-cated on the floor infront of the driversseat and interlockedwith a reversingswitch. In previousdesigns of the rail-less trolley made byother manufactur-ers, Jt was consid-ered necessary to useonly the plain man-ually operated drumcontroller, which wasmounted on the carfloor and operatedby a system of rods and toggle joints. Actual ex
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