IRB Infrastructure — Kheda and Vasad both way tall deduct

I entered from kheda to vadodara and exit from vasad to vadodara same for return journey. My complain is that kheda charged its tax and vasad charged its tax why?? Its better to use ahmedabad baroda expressway than this.You are robbing in the name of two different toll taxes.
My car number is GJ01KR6954
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