Manual of recommended practice for railway engineering and maintenance of way (1905)
American Railway Engineering and Maintenance-of-Way Association · Chicago, Ill. : The Association · leaf 44
es. Feet. Feet. Feet. A 7 .X 10 8 QVn 9 B 7x9 8 s% 9 C 7x8 8 SVo 9 D 6x9 8 8 34 9 E 6x8 8 8./a 9 P 6x7 8 s% 9 Q 6x6 8 8ya 9 Ties which are to be delivered along the right-of-way of the railroadmust be piled at station yards or at points between stations designated inthe contract, not less than ten… … Fig. I.—Piling Diagram for Fifty Ties. form a watershed, as shown in diagram. Each pile must be plainly marked with the owners name. Three feet of space must be left between piles to allow easy inspection. Sazved tics must be piled separately from hezved ties. All rejected ties must be removed from…
Railroad engineering · Railroads
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