Dig into this hilarious article that's evidently been written by an expatriate from Baan, Netherlands who spent two years in Hyderabad.
Driving in India for the benefit of every Tom, Dick and Harry visiting India
Having dared to drive on Indian roads, I am offering a few hints for survival. They are applicable to every place in India except Bihar, where life outside a vehicle is only marginally safer.
Indian road rules broadly operate within the domain of karma where you do your best, and leave the results to your insurance company.
The hints are as follows: Do we drive on the left or right of the road? The answer is 'both'.
Also see:
How the world drives
Why driving in Massachusetts and India is so much alike