. Electric railway journal . ed correc-tion, practically independent of the speed with whichthe force is applied. While theoretically each materialrequires a different adjustment, in practice it is foundthat one setting will serve for most practical purposes. November 24, 1917] ELECTRIC RAILWAY JOURNAL 957 Cost Data on Special Work Renewals—VII By M. BERNARD Assistant Engineer Way & Structures Department,Brooklyn (N. Y.) Rapid Transit System This is the seventh plate of the series of Cost Data on SpecialWork Renewals. The previous plates were published in theissues for July 21, Aug. 18, Sept.
. Electric railway journal . ed correc-tion, practically independent of the speed with whichthe force is applied. While theoretically each materialrequires a different adjustment, in practice it is foundthat one setting will serve for most practical purposes. November 24, 1917] ELECTRIC RAILWAY JOURNAL 957 Cost Data on Special Work Renewals—VII By M. BERNARD Assistant Engineer Way & Structures Department,Brooklyn (N. Y.) Rapid Transit System This is the seventh plate of the series of Cost Data on SpecialWork Renewals. The previous plates were published in theissues for July 21, Aug. 18, Sept. 8, Sept. 29, Oct. 27, and Nov. 10. Fig. 24—Double Track Wye Length—290 ft. single trackConstruction removed—9-in. girder rail*—8-in. granite on construction—9-in. girder rail*—S-in. granite on concrete. Fig. 25—Double Track Thronsh Wye Length—514 ft. single trackConstruction removed—9-in. girder rail*—8-in. granite on construction—9-in. girder rail*—8-in. granite on concrete. t. Light Average HeavyTraffic Traffic Traffic-Labor $ $ $ Handling Miscellaneous Total (except materials) .$ $1, $1, Cost per single track
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