3 68 



MISCELLANEOUS STRUCTURES 





FIG. 171. LOCOMOTIVE SHOP. 



FIG. 172. CROSS-SECTION LOCOMOTIVE SHOP. 



of the steel structural framework, and Fig. 174 is a partial elevation on 

 the east side. Fig. 175 shows the design of the central roof trusses and 

 the lattice girders which form longitudinal bracing between the trusses. 

 This longitudinal bracing is not continuous but is fitted only between 



