. The Street railway journal . d together, andC with angles. The poles are pro-vided with heel plates and are set2 m in concrete. The bracket armsconsist of two channel sectionsbolted together. Bracket-arm con-struction is used throughout, exceptin Haarlem, and the poles carry boththe feeder cables and telephonewires. The feeder cables consist oftwo bare copper conductors, each194 sq. mm section. The trolleywire is 68 sq. mm in section. On that part of the route fromHaarlem to Vandvoort bow contactis made with two wires simul-taneously. The trolley wire is zig-zagged in order to equalizethe we
. The Street railway journal . d together, andC with angles. The poles are pro-vided with heel plates and are set2 m in concrete. The bracket armsconsist of two channel sectionsbolted together. Bracket-arm con-struction is used throughout, exceptin Haarlem, and the poles carry boththe feeder cables and telephonewires. The feeder cables consist oftwo bare copper conductors, each194 sq. mm section. The trolleywire is 68 sq. mm in section. On that part of the route fromHaarlem to Vandvoort bow contactis made with two wires simul-taneously. The trolley wire is zig-zagged in order to equalizethe wear on the bow. The height of the wire from the groundvaries from 7 m in Amsterdam to m on the GovernmentRoad and m on the E. N. E. T. section. This variation inheight caused at first considerable trouble with the bows, but at POWER STATIONThe power house is situated in a central position at Halfweg,midway between Amsterdam and Haarlem. It is in practicallythe best position for distributing power to the line, being lo-.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
