344 



LAXD-TKA.NSPOKT. 



The trucks iirc consti-ncted l)elo\v like ordiiiiiry railway-trucks, 

 and support a revolviui,' liori/ontal plate furnished with an iron 

 crescent-shaped support, or a horizontal bed with inclined arms, 



Fig. 186. 



\ ^4 



on which the lo^'s rest as shown in li<;s. 185, 188. These 

 revolving' plates allow of a log resting on two trucks heing 



taken round curves. Each truck is provided with a break, and 

 different kinds of breaks are used. 



For the transport of firewood the revolving plate is not 



