. Electric railway gazette . J. — Grip Trap (Metropolitan Street Railway, Kansas City). Section A A ;h cemeDuld beiim dirt ;: ring,nduit ism six English or Geiman Portland is the :nt to use for this purpose. The sand clean and sharp, and the rock free , the larger stones should pass through Where the soil for background of solid, the concrete should be not less inches thick ; elsewhere nine inches. accordingly. I have seen, on a track paved withwood, a slot having an average width of ^ inthe evening, closed to ^s the next paving with stones, the blocks should notbe less tha


. Electric railway gazette . J. — Grip Trap (Metropolitan Street Railway, Kansas City). Section A A ;h cemeDuld beiim dirt ;: ring,nduit ism six English or Geiman Portland is the :nt to use for this purpose. The sand clean and sharp, and the rock free , the larger stones should pass through Where the soil for background of solid, the concrete should be not less inches thick ; elsewhere nine inches. accordingly. I have seen, on a track paved withwood, a slot having an average width of ^ inthe evening, closed to ^s the next paving with stones, the blocks should notbe less than 6 deep, and special care taken tohave the end joints come close together, andstones fit close to both slot and track rail, so that.


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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895