CHENNAI: To prevent people from crossing or jumping onto tracks, all elevated stations in the 118.9km phase-2 network will have platform screen doors (PSDs). Recently, Chennai Metro Rail Limited floated a tender to design, manufacture, install and commission doors for the 27 stations in the 26.1km corridor-4 from Lighthouse to Poonamallee bypass.
A section of corridor-4 will be opened first for the public by June 2025. The 118.9km phase-2 with 128 stations has a 2025 deadline.
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