Page 110 - RoadCem Manual - PCT BV
P. 110

  Pedestrians and non-motorised traffic often constitue a significant proportion of traffic near vllages.
“My country was never so rich that it could afford poor roads” (William the Conqueror, Doomsday Survey, 1066).
  The influence of road conditions on haulage Costs-both the operating and maintenance
Consumption of gravel is of the
order of 150 million cubic metres in SADC
Figure 5.6 Some of the challenges for provision of roads in different parts of the world.
By far the biggest challenge in all parts of the world is the issue of operation and maintenance costs for road infrastructure. The relationship between capital and O&M costs for a typical road is shown in figure 5.7.
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