Rail grinding is a critical maintenance activity designed to smooth track irregularities, reduce wear and tear, and ensure safer and more comfortable journeys for passengers. As a precautionary safety measure during the process, temporary speed restrictions have been imposed on certain sections of the corridor. Authorities stated that commuters may experience minor delays in train services during this period.
Officials reiterated their commitment to prioritising passenger safety while maintaining efficient and reliable operations across the network.
In a separate development, the Mumbai Metropolitan Region Development Authority successfully completed the installation of a key steel composite span for Mumbai Metro Line 2B on April 27. The span was erected across the Central Railway Harbour Line corridor between Kurla and Tilak Nagar stations, marking a significant milestone in the project’s progress.
According to the authority, the structure forms part of Phase III, connecting Saraswat Nagar to Chembur, a crucial segment expected to enhance connectivity across the city. The completion of this span is set to strengthen links between major north-south and east-west transit routes, improving overall urban mobility. The operation was executed within a designated railway block period, ensuring uninterrupted suburban rail services.
The engineering feat involved the installation of a steel span between Pier P663 and P664 near Kurla East, crossing the busy Chhatrapati Shivaji Maharaj Terminus to Panvel Harbour Line. The structure measures 41.5 metres in length, 11 metres in width, and weighs approximately 178 metric tonnes. It comprises two composite steel girders forming a robust structural system. These components were fabricated in Hyderabad, transported to Mumbai, assembled near the site, and subsequently launched.
Further advancing the city’s metro infrastructure, Mumbai Metro Line 6, also known as the Pink Line, achieved another major milestone with the erection of a 42-metre steel composite span over the Western Railway near Jogeshwari. The installation was completed within a 10-hour block, demonstrating precise execution over active railway tracks.
Officials reported that 87.7 percent of the corridor’s civil work has been completed. However, critical sections over Western and Central Railway lines, along with the Kanjurmarg car shed, remain pending. Authorities indicated that phased operations are under active consideration to enable early access for commuters.
These developments underscore Mumbai’s ongoing efforts to modernise its urban transport infrastructure, with a strong focus on safety, engineering precision, and improved connectivity across the metropolitan region.
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