How will this impact on taxi and bus fare structures? Won't there be an acute shortage of cabs plying within the priced zones during peak hours then, since the longer they ply to look for fares, the more they would be charged? Are they intruding into my privacy, since now they can track my whereabouts within the priced boundaries? Will there be diff road pricing along diff stretches within the priced zone? Will there be price fluctuations at different times of the day within the restricted zone?