316 



LAXD-T K ANSPOKT. 



(d) Apparatus for Lading the Trucks. — In ns'nv^ forest tram- 

 ways all suitable mechanical appliances for savin^^ la])our 



Fi.j. 191. 



should be provided. Although in lading trucks with poles 

 and other light pieces, manual labour alone is required 



Fig. 1'J2. 



M 



I i^Wr? .vl'/f^ 



:# ' 



{^ 1 



iV 



(fig. 187), cranes arc supplied for lifting logs on to the 

 trucks. Fig. 188 represents a special tripod crane, and fig. 18'J 

 a double crane capable of lifting 4i tons, which may be 



