Planning to do railfanning shortly. In which I will try to cover important electrification and doubling projects. Some of them to be named are
Salem-Namakkal- Karur electrification
Trichy-Thanjavur-Karaikal Electrification
Gulbarga-Bhigwan left out doubling stretch.
Later...
more...
Konkan Railway Electrification
Ahmedabad-Delhi Doubling and Electrification.