It is superb to see the massive growth of B class cities.Coimbatore. Trichur and Cochin. While Coimbatore and Cochin may be called B class citieswith a very fast rate of growth, Trichur may be somewhere more than a C class town but slightly less than B.
Coimbatore's growth is fabulous. It is the modern citadel of a massive growth in the auto component industry and the service sector which is growing so fast that its speed may even equal that of Chennai. For example, all the big names are into developing massive gated communities that have attracted the NRI population of both Tamil Nadu and Kerala.
There are other cities like Salem and Tiruchi that are similar to Tiruchur in terms of growth.Vixag and Vijayawada are experiencing similar growth in AP. We now need more of growth only in such cities. The big five metro cities including Bangalore are growing so fast but they cannot sustain as mega cities as they have grown far beyond manageable proportions.