Bangalore city of trees

One of the things that impressed me the most in Bangalore is that all the streets of the city are surrounded by beautyfull giant trees. Those streets are also one crazy place to drive on, a third of motorbike, a third of 3-wheels, and a third of cars, all of those not really following any kind of rule besides that they tend to drive on the left side and relatively slowly. The main safety feature available is the horn, that most people use pretty widely to signal their presence and their intentions. So widely used that many trucks have huge signs on their back saying "please horn", "sound horn ok"...