SWR boosts train Wi-Fi speeds with its own dedicated mobile network
Briefly

South Western Railway (SWR) has significantly improved the Wi-Fi service on its trains by installing a dedicated mobile network along a 70km route from Earlsfield to Basingstoke. This initiative, developed by Evo-rail, includes antennas designed specifically to serve train passengers, enhancing both speed and capacity. Unlike traditional systems that rely on local mobile networks, this dedicated infrastructure uses beamforming technology to maintain stability as trains move. While initial rollout faced delays, it promises enhanced service for both passengers and nearby residents by relieving shared network congestion.
South Western Railway has installed a dedicated mobile network along 70km of railway, enhancing Wi-Fi service for passengers on trains between Earlsfield and Basingstoke.
The innovative network, developed by Evo-rail, features beamforming technology to maintain internet stability for passengers while also potentially improving local mobile service for residents.
Initial delays in the rollout of the Wi-Fi service were caused by a lengthy implementation period following the signing of the contract in October 2022.
Despite improvements, a debate persists about the necessity of train companies providing Wi-Fi services and the future of mobile network capacity.
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