Ranchi Airport parking loot

Actual charge for the parking as of now is ₹30 for less than 30 minutes and ₹40 if more than 30 minutes upto 120 minutes. But they will charge you ₹80 and if you will ask receipt, they will give you premium car parking receipt. If you argue they will gang up on you and fight with you. I don’t know if anyone else has faced this.