Interlocking With Upgradation Of 1 Nos. Level Crossing Gate And Reliability Improvement With Provision Of Electric Operated Lifting Barrier And Sliding Boom At 67 Spl Between Krbp - Dubh At Km. 49/14-15 With Tvu 78041. 2 Reliability Improvement At Lc Gates By Replacement Of Elb On Age-Cum Condition Basis Along With Replacement Of Worn Out Parts In Order To Arrest Signaling Failures Of Lc Gates.