Narrow-gauge railways in India

This is a list of former and current narrow-gauge railways in India. All railways except the heritage ones are closed or under conversion/are converted to the nation-wide standard gauge, under Project Unigauge.


 * Assam Bengal Railway (converted to broad gauge)
 * Bareilly–Pilibheet Provincial State Railway (converted to broad gauge)
 * Bengal Nagpur Railway (converted to broad gauge)
 * Bhavnagar State Railway (converted to broad gauge)
 * Bikaner State Railway (converted to broad gauge)
 * Cawnpore–Barabanki Railway (converted to broad gauge)
 * Cochin State Forest Tramway (closed)
 * Cooch Behar State Railway (converted to broad gauge)
 * Dhrangadhra Railway (converted to broad gauge)
 * Gaekwar's Baroda State Railway (converted to broad gauge)
 * Gondal State Railway (converted to broad gauge)
 * Jaipur State Railway (converted to broad gauge)
 * Jamnagar & Dwarka Railway (converted to broad gauge)
 * Jetalsar–Rajkot Railway (converted to broad gauge)
 * Jodhpur State Railway (converted to broad gauge)
 * Jodhpur–Bikaner Railway (converted to broad gauge)
 * Junagadh State Railway (converted to broad gauge)
 * Kathiawar State Railway (converted to broad gauge)
 * Lucknow–Sitapur–Seramow Provincial State Railway (converted to broad gauge)
 * Mashrak–Thawe Extension Railway (converted to broad gauge)
 * Morvi Railway (converted to broad gauge)
 * Mysore State Railway (converted to broad gauge)
 * Nagpur Chhattisgarh Railway (converted to broad gauge)
 * Nawabganj Sugar Factory Railway (converted to broad gauge)
 * Nilgiri Mountain Railway (operational)
 * Nizam's Guaranteed State Railway (converted to broad gauge)
 * Okhamandal State Railway (converted to broad gauge)
 * Oudh and Rohilkhand Railway (converted to broad gauge)
 * Porbandar State Railway (converted to broad gauge)
 * Rajputana–Malwa Railway (converted to broad gauge)
 * Rohilkund and Kumaon Railway (converted to broad gauge)
 * Southern Mahratta Railway (converted to broad gauge)
 * West of India Portuguese Railway (converted to broad gauge)


 * Barsi Light Railway (converted to broad gauge)
 * Bengal Provincial Railway (closed)
 * Bhavnagar Tramway (closed)
 * Cherra Companyganj State Railways (closed)
 * Cooch Behar State Railway (converted to broad gauge)
 * Cutch State Railway (converted to broad gauge)
 * Dehri Rohtas Light Railway (converted to broad gauge)
 * Dholpur–Sarmathura Railway (converted to broad gauge)
 * Gaekwar's Baroda State Railway (converted to broad gauge)
 * Kalka–Shimla Railway (operational)
 * Kangra Valley Railway (operational)
 * Martin's Light Railways (converted to broad gauge)
 * Mayurbhanj State Railway (converted to broad gauge)
 * McLeod's Light Railways (converted to broad gauge)
 * Morvi Railway (converted to broad gauge)
 * Nasik Tramway (closed)
 * Pachora–Jamner railway (converted to broad gauge)
 * Parlakimedi Light Railway (converted to broad gauge)
 * Rajpipla State Railway (converted to broad gauge)
 * Satpura Railway (converted to broad gauge)
 * Shakuntala Railway (converted to broad gauge)


 * Darjeeling Himalayan Railway (operational)
 * Gwalior Light Railway (converted to broad gauge)
 * Jorehaut Provincial Railway (converted to broad gauge)
 * Kundala Valley Railway (closed)
 * Martin's Light Railways (converted to broad gauge)
 * Matheran Hill Railway (operational)
 * Ryam Sugar Factory Railway (converted to broad gauge)