Original sentence: KRC has been making losses since it opened in the 1990s prompting many to consider it merging with its parent company, IR.KRC has developed many rail technologies such as anti-collision devices, Sky bus, etc.Konkan Railway Corporation (KRC) is a subsidiary of the Indian Railways (IR)
Edited sentence: KRC has developed many innovted technologies like Anti-collision device, Sky bus, etc.Konkan Railway Corporation (KRC) is a subsidiary of the Indian Railways.The KRC has been making losses since it opened about a decade back prompting many to consider it merging with its parent company, the IR