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InterviewSolution
| 1. |
Indian Railways installs Asia's largest Solid State Interlocking in __________. |
| Answer» Indian Railways has installed Asia's largest Solid State Interlocking (SSI) system in Kharagpur, which will enable station masters to set 800 different routes for trains in a matter of minutes. Interlocking is a railway signal apparatus that prevents conflicting movements of trains. Asia's largest Solid State Interlocking (SSI) system has been installed in Kharagpur at a cost of Rs 39 crore. The cutting-edge technology replaces the pre-1989 route relay system that only allowed operators to set maximum 423 routes. The new system ensures that no cross-movement takes place. | |