B BOLLARD 
M ELECTRICITY MAINS BOX ————— KERB LINE 
P POST — WHITE LINE 
LP LAMP POST 
TP TELEGRAPH POST mmmmmmm — WALL 
RS. | ROAD SIGN MMM M WALL not plotted from 
AA! stereo - photographs 
BB'{ SECTIONS —BO5—— ROAD SURFACE CONTOURS 
cc! (height in CMS datum level 
Cí23 CAMERA POSITIONS in arbitrary) 
  
  
  
  
  
fIT FIT my, an TITTTTTUTTTUTETTT TETTE TOI IIS ET 1 
10 
|a ir risu dl 
Fig.5. A HEAVILY CAMBERED ROAD. REPRODUCED AT Y? MAP SCALE