Underground Rail Corridor to Secure Northeast's 'Chicken's Neck' Link

• Indian Railways plans a 40-km underground rail corridor in West Bengal's Siliguri region, connecting the Northeast with the rest of India.
• Union Railway Minister Ashwini Vaishnaw announced the project, emphasizing its strategic importance for the 'chicken's neck' corridor.
• The proposed underground section will run between Tin Mile Haat and Rangapani railway stations, crucial for security.
• The Union Budget 2026 allocates Rs 11,486 crore for Assam and Northeastern states, with Rs 72,468 crore worth of projects underway.
• Since 2014, approximately 1,900 km of tracks have been constructed in the Northeast, and several states have achieved 100% railway electrification.

Why It Matters: A 40-km underground rail corridor will enhance security and connectivity for the Northeast's vital 'chicken's neck' region.