Nilgiri Mountain Railway – Summary

The Nilgiri Mountain Railway (NMR) is a historic railway line connecting Mettupalayam to Ooty (Udhagamandalam), running through the picturesque Nilgiri Hills of Tamil Nadu. Completed in 1908, this railway is a marvel of engineering, featuring steep gradients, sharp curves, and scenic routes through tunnels, bridges, and lush tea plantations. Recognized as a UNESCO World Heritage Site, the Nilgiri Mountain Railway is one of India’