International Library of Technology · Scranton, International Textbook Co. · leaf 271
Fig. 57. P^ortai- 55, Fig. 58 shows a track construction where the railsare supported on concrete stringers A. The rails are con-nected together by steel cross-ties. This figure shows themethod of paving brick up toa T rail, and Fig. 59 shows themethod of bringing up theasphalt. Therail isa…
Electrical engineering
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