. Electric railway journal . Chestnut 4,5955009005,0001,000200 8,0004,6503,4003,452 1,000 All kinds 1,381,883 807,312 67,681 Creosoteand ZincChloride5,00015,000 Miscella-neous180,444178,21080,402 90038,9349005009005,000 200 20,000 486,390 tion of zinc chloride, and the remainder with combinationsof these preservatives, crude oil or various other pine, oak and gum are generally creosqted,although large numbers of ties made from these woods aretreated with zinc chloride. Nearly all of the Douglas firties were treated with zinc chloride. Large numbers ofWestern pine ties were t
. Electric railway journal . Chestnut 4,5955009005,0001,000200 8,0004,6503,4003,452 1,000 All kinds 1,381,883 807,312 67,681 Creosoteand ZincChloride5,00015,000 Miscella-neous180,444178,21080,402 90038,9349005009005,000 200 20,000 486,390 tion of zinc chloride, and the remainder with combinationsof these preservatives, crude oil or various other pine, oak and gum are generally creosqted,although large numbers of ties made from these woods aretreated with zinc chloride. Nearly all of the Douglas firties were treated with zinc chloride. Large numbers ofWestern pine ties were treated with one or the other ofthese preservatives or with crude petroleum. Table IIIshows the number of cross ties treated in 1911 by electricrailways, by kinds of wood and by kinds of preservative. COUPLER WITH SIGNAL AND LIGHTING ATTACHMENTS In equipping its new trailers the United Railways of has greatly simplified the coupling of motor and trailcars by some home-made additions to the standard form of of Coupler. Wood block must boacted 10 irregularsurface of draw-bar
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