Modernisation of programmable logic controller across Metropolitan Railway Network, Australia January 15, 2025 | Asia Pacific Tenders, Tenders & Contracts Country: AustraliaOrganisation: Public Transport Authority (PTA)Description: Bids are invited to replace 36 programmable logic controllers (PLCs) across its metropolitan railway network. The scope of ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password