Sydney Metro Quietly Abandons Ambitious M1 5G Network Initiatives
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Quick Overview
- Sydney Metro has abandoned its 5G plans for the M1 line due to prohibitive expenses.
- Surplus optical fiber cables are now on the market.
- A private 5G network is in the works for Metro West in partnership with BAI Communications.
- The global shortage of optical fiber could provide an advantage for Sydney Metro’s cable sales.
Abandonment of 5G Plans for M1 Line
Sydney Metro has discreetly discarded its intention to roll out a 5G network along the M1 rapid transit line in the city. This choice follows the realization that the financial investment required was excessive. A representative mentioned that although the 5G network was appealing, it had never been an official component of the project parameters.

Surplus Optical Fiber Cable Available
The decision to cease the 5G rollout has resulted in Sydney Metro possessing a considerable inventory of optical fiber and coaxial cables, which are now up for sale to recover some costs. These materials, acquired in 2022, were meant to facilitate backhaul connectivity for the 5G venture. The cables, along with other items, are currently housed in 13 shipping containers located in Sydney’s west.
Future 5G Plans for Metro West
Despite the halt of the M1 line’s 5G ambitions, Sydney Metro has effectively established a business case for a 5G network along the Metro West line. Teaming up with BAI Communications, a private 5G network is set to be developed to enhance communication and signaling systems, anticipated to be operational by 2032.
Global Demand for Optical Fiber
The ongoing increase in the demand for optical fiber, fueled by AI needs and data center growth, may work to Sydney Metro’s advantage. The worldwide market is facing shortages, and this heightened demand could elevate the value of Sydney Metro’s surplus cable holdings.
Conclusion
Sydney Metro has halted its 5G network projects for the M1 line due to prohibitive costs and is now offering excess optical fiber cables for sale. In the meantime, plans for a new private 5G network for the Metro West line are underway, expected to be in operation by 2032. The rising global demand for optical fiber could be beneficial for Sydney Metro as they seek to liquidate their surplus stock.
