To drive in India requires an understanding of the rules of chaos and a strong constitution. Driving on the wrong side of the road of a 4 lane highway, if that’s more convenient than the correct side, is perfectly acceptable practice. Overtaking is accomplished on the inside, slow lane, as trucks sit in the fast lane at a constant slow speed. Smaller vehicles overtake on the outside, however. It is quite common to be in the middle lane overtaking both the inside and outside lanes simultaneously.
Crossing the road is like an out of body nightmare, where everyone accelerates towards you and just manage to squeeze past without causing any damage. Zebra crossings are like magnets attracting every possible vehicle to the crosser.