HomeUPSCOn Indian Railways standard length of rails for Broad Gauge track, is 42. On Indian Railways standard length of rails for Broad Gauge track, isBy Admin / October 4, 2025 A. 33 ft (10.06 m) B. 36 ft (10.97 m) C. 39 ft (11.89 m) D. 42 ft (12.8 m) ✅ The correct answer is option D.