sitions are determined on to the transformed map to the geographical co-ordinates. These are taken to as point data which give the bus stop locations. Buffer analysis is made to determine the area of influence. The minimum and maximum distances are given which are given as buffer distances. If there is overlap in the buffers then a common point can be considered for the location of the stop such that there is no overlap. This point is selected considering other criteria also. Confluence of all parameters is essential before arriving into any decision. The similar way if the distance between two buffers are more this indicate that the area in the in between region is not properly served by any of the bus stops. In these case new bus stops can be created. Thus it is necessary to calculate based on all the parameters that none of the areas are under served or over served.
The route analysis is made, the impedance value and the speed are given based on the vehicular volume on each road. The bus stops can be minimized in roads where there the existing traffic is high, additional postioning of these stops would add up to the traffic congestion. The locations of important centers such as hospitals ,schools etc are also estimated for their proximity to the stops using the route analysis module. The time gained due to the reduction of the stops vice versa is also projected by having each locations as a node and by giving a positive or negative value for the calculation of impedance. The demographic characteristics is also computed .
Conclusion:A multi criterion analysis is thus performed taking into consideration all the parameters explained above in detail. It was found that the bus stop location could be changed in some places. In few sites the bus stops were too closely located which results in unnecessary loss in time in space. The area satisfies all the conditions set forth and it is optimal approach to take out that bus st
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