NR achieves breakthrough for tunnel-14 of Jammu-Udhampur-Katra-Qazigund-Baramulla New Rail Line Project April 11, 2023 | Completed, Project Updates NR achieved breakthrough of the 6.28 km long T-14 tunnel of the Jammu-Udhampur-Katra-Qazigund-Baramulla Railway Line Project on April 7, 2023. This content is restricted.