National Roads Requirements
In: The Pakistan development review: PDR, Band 32, Heft 4II, S. 663-673
Although significant advances have been made in the theory and
practice of appraisal of roads projects, little is known about the
determination of the overall requirements of roads for a country as a
whole. Planners are often on the look out of a criteria for the same.
The development plans of Pakistan and India, particularly the Nagpur and
Bombay road plans of the latter, [Ministry of Shipping and Transport
(1984)] are an indication of the same. Comparisons of road length per
unit of area or population are commonly made between regions, countries,
etc. to highlight the availability or deficiency of roads. Rarely
mention is made of location and geographical factors and resource
constraints which are more relevant for the purpose. This paper intends
to identify factors affecting requirements of roads in a country and to
determine the form and strength of relationships of those variables to
overall requirements of roads, with a view to assist the authorities in
the formulation of policy for the development of roads in the
country.