BibTeX:

@article{IJIRSTV2I5041,
     title={Conversation Of At Grade Signalized Intersection In To Grade Separated Intersection},
     author={HIREN PATEL},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={2},
     number={5},
     pages={113--118},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV2I5041.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

The urban traffic congestion has become a global phenomenon. Rapid urbanization and industrialization have caused an unprecedented revolution in growth of vehicles all over the world. This study presents, grade separation (over bridge) is provide in place of at grade signalized intersection. Ahmedabad city of Gujarat state is taken as study city. Shivaranjani signalized intersection on 132 ft ring road in the city of Ahmedabad is selected as a case study intersection. Various types of data are collected such as classified volume counts, signal cycle length, green time, phase plan etc. and number of lanes, lane width, grade, lane groups etc as a part of geometric data. The flow rate, saturation flow rate and its adjustment factors, capacity, volume to capacity ratio, critical lane group volume to capacity ratio, delay for lane groups, approaches and intersection as whole and delay comparison with level of service are calculated. This study proves that shivaranjani intersection must be required to convert in to grade separation.

Capacities, Congestion, Delay, Flow, Intersection, Lanes, Signal