Page 90 - Lecture Notes DCC3113
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Figure 6-8: Details Of Post Delineators
                                                 (Dimension Are In Milimetres)

               c.     Traffic signboards

               Types of Traffic Sign
               a.     Regulatory Signs
                      i)     Prohibitive Signs
                      ii)    Mandatory Signs
               b.     Warning Signs
               c.     Guide Signs
                      i)     Destination Signs
                      ii)    Distance Signs
                      iii)   Information Signs
                             -      General Service Signs
                             -      Historical & Cultural
                             -      Interest Area Signs
                             -      Recreational Area Signs
                             -      Town Name Signs
                             -      River Name Signs
               d.     Route Markers
               e.     Temporary Signs


               The types and specifications of materials used on traffic signboards

               i.     High intensity retro-reflective sheeting
               ii.    Standard traffic signboards
               iii.   Guidance signboards
               iv.    Non-illuminated types of signboards at gentry


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