yeah did some calculations on a normal route
takes 70 bucks worth of petrol for my 10 yo 4 stroke bike to go from my house to where my college used to be
used to take 28 bucks both ways by bus, this was considerably cheaper than using a bike
recently this went up to 50 bucks, now convenience of bike is easier at just 20 bucks more , plus no need to wait
the AC bus fare costs 80 bucks, which is more than the cost of going by bike
if they selectively subsidize based on who is using it, you will get a lot of farmers selling diesel on the sly to those malls who want to burn it for power, or maybe truck drivers... or whoever