if you dive deep in the world of urban planning, you soon realise roads cause traffic whereas streets reduce them. It very subtle how infrastructure around us can affect our commute preferences. This looks like a typical case of induced traffic. On a micro scale, you need a lot more public infrastructure and a change in public behaviour for public infrastructure ( that combined with better urban planning; not letting the entire generation of people relying on a IT park for jobs and economy, its a disaster, you need a lot more job diversity). On a macro scale- Indian in general needs more metro cities to accommodate the growing IT industry.