Cost of fule is one part. We waist about half it waiting in TRAFFIC JAM and on RED LIGHTS. Yes, i use to pay around Rs. 5 per liter in 1985. If increase in proice is compesated by better travell conditions that will be a real boom. an example at BADARPUR red light where 1000nd's vehical cross every day with a normal waiting time of 30 minuts and if we try to calculate loss it will comes up in crores.