The site https://themetrorailguy.com/ has information on
- Metro rail (existing and planned) across India: https://themetrorailguy.com/metro-rail-p...-in-india/
- Semi High Speed Rail across India
- High Speed Rail and bullet trains across India: https://themetrorailguy.com/high-speed-r...-in-india/
- Expressways across India: