Hyderabad Division-: SC- DHNE Section- Signalling arrangements connection with the work of" Interlocking of LC gates No. 70 at Km 131/ 00- 100 between MQN- DKC stations, LC gates No. 84 at Km 154/ 400- 500 between KQQ- PERUR stations, LC gates No. 93 at Km 171/ 800- 900 between WPR- SRNR stations & LC gates No. 94 at Km 173/ 900- 174/ 0 between WPR- SRNR stations.