The most important elements in planning are road width and road sectional structure which are necessary to decide by exact forecast of traffic demand, but in case of Korea, the decision still adopts unreasonable urban planning line of the past.
There...
The most important elements in planning are road width and road sectional structure which are necessary to decide by exact forecast of traffic demand, but in case of Korea, the decision still adopts unreasonable urban planning line of the past.
Therefore the purpose of this research is applicate for arterials increasing of facility area and traffic effect iveness(delay and capacity) with minimum cost to make maximum effective about road transverse sectional structures.