s that extra precautions must be taKen to preventthem from being bent,either in shipment or in erection. INTERMEDIATE POSTS.The most common form of intermediate post consists oftwo channels fastened together by lattice bars and batten plates.The sections shown in Fig.11 and Fig.12 are used very… … Pig.11. Fig.12. Pig.13 Pig.14. the Joints. The section shown in Pig. 12 is used by the NorthernPacific and many other railraods which have changed their stan-dards within the last ten years. This design is better than theone shown in Fig.11,because it is a stronger column for the sameout to out…
