. Proceedings of the annual convention . Laterol Horizontal Pressure — PS RELATIONSHIP OF LATERAL HORIZONTAL PRESSURE TO LOAD Roadway and Ballast 1099. g UJ (K COto _l< Z o zo D o _J zg i — sail S uQ pDon |D|oi 1100 Roadway and Ballast Before GroutingRan No. 8— Diesel 67 MPH Total on 5 Ties 90 445 lb \^^ 4 4 4 4 ^r^ 2 - JC H ^^ ^^^^^^ 4 - ^ --,,,^ -^^^ ■^ ^>> tM ^^-^ ^ ^ h - -~r^ ■—tiT-^ •i^ 8 - 10 - Run No. 10- Steam 37 MPH Total on 5 Ties 113 070 lb

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