Abstract :
The economic development of a country mostly depends on the good transportation system. Rajshahi, one of the six metropolitan cities in Bangladesh. So the development of Rajshahi city mostly depends on the transportation system. Road network system is the main mean of transportation system in Rajshahi city. But this system involves so many problems such as drainage problem, shoulder problem, horizontal clearance problem, environment pollution problem etc. Drainage problem hampers the normal life of road. It creates the dampness of road and decrease the salability of it. Shoulder problem reduce the width of road. It creates serious traffic jam and sometimes responsible for accident. Horizontal clearance problem creates inconvenience to the drivers when move on a curve. Insufficient horizontal clearance may create serious conflict at the place of curve. Environmental pollution occurs due to dumping of solid waste on the pavement because of absence of roadside dustbin.
Keyword :
Geometric elements, Drainage, Shoulder, Horizontal clearance, Environmental pollution