. Railway mechanical engineer . December. 1918 RAILWAY MECHANICAL ENGINEER 667 side sills, mortised to fit tlie angle on the side sill memberof the underframe. There are 12 intermediate S-in. by posts and 12 diagonal braces of the same are two side belt rails 4}i in. by 2 in., located 2 ft. yiin. and 4 ft. 10 in. above the bottom of the side sill, respect-ively. The side plate is 8^4 in. by 4-;4 in. There are twointermediate 4-in. by 4-in. end posts and two end belt rails43^4 in. by 4 in. The comer posts are 63/3 in. by 7 in. Theroof framing consists of a ridge pole 5


. Railway mechanical engineer . December. 1918 RAILWAY MECHANICAL ENGINEER 667 side sills, mortised to fit tlie angle on the side sill memberof the underframe. There are 12 intermediate S-in. by posts and 12 diagonal braces of the same are two side belt rails 4}i in. by 2 in., located 2 ft. yiin. and 4 ft. 10 in. above the bottom of the side sill, respect-ively. The side plate is 8^4 in. by 4-;4 in. There are twointermediate 4-in. by 4-in. end posts and two end belt rails43^4 in. by 4 in. The comer posts are 63/3 in. by 7 in. Theroof framing consists of a ridge pole 5 in. by 4% in. and twopurlines 3}^ in. by 1^4 in-, with 1^-in. carlines havingj4-in. tie rods located at every other carline. The end platesare 6^4 in. by 8 in., gained out to receive the door posts are oak members 13/16 in. by 3^4 in. Theroof has 13/16-in. roof boards which are covered with aNo. 22 gage outside metal roof. The inside and outsidesheathing of both the sides and ends is 13/16 in. thick. Theinside of


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering