Similar ports and river transport development Indian Rivers Inter-link List of National Waterways in India Sagar Mala project, national water port development connectivity scheme Similar air transport development Indian Human Spaceflight Programme UDAN, national airport development connectivity scheme Highways in India List of National Highways in India by highway number List of National Highways in India General Transport in India References External links NHDP Map with completion status National highways in India Transport in Srinagar Transport in Porbandar Transport in Silchar Transport in Kanyakumari