. Electric railway journal . <r . y a t -40- LightTraffic Labor $ Handling Miscellaneous Total (except materials) . $ per single track foot. AverageTraffic$ $ HeavyTraffic$ $ Fig-. 17—Single Track Inner Connecting CurveIncluding Three-way Frog (30 Deg.) Length—230 ft. single track Construction removed—9-in. girder rail—8-in. granite on sandNew construction—9-in. girder rail—8-in. granite on concrete S\ 10° * *. Light Average Heavy Traffic Traffic Traffic Labor $ $ $ Handling 145.

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. Electric railway journal . <r . y a t -40- LightTraffic Labor $ Handling Miscellaneous Total (except materials) . $ per single track foot. AverageTraffic$ $ HeavyTraffic$ $ Fig-. 17—Single Track Inner Connecting CurveIncluding Three-way Frog (30 Deg.) Length—230 ft. single track Construction removed—9-in. girder rail—8-in. granite on sandNew construction—9-in. girder rail—8-in. granite on concrete S\ 10° * *. Light Average Heavy Traffic Traffic Traffic Labor $ $ $ Handling Miscellaneous Total (except materials).$ $ $ Cost per single track foot. Fig. IS—Single Track Inner Connecting Curve(90 Deg.) Length—160 ft. single track Construction removed—9-in. girder rail—8-in. granite on sandNew construction—9-in. girder rail—8-in. granite on concrete

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