HotHardware: It only makes sense that a high-speed train would provide wireless service that's also high-speed right? In that case, all aboard! Amtrak this week announced an upgrade to its AmtrakConnect cellular-based Wi-Fi service to take advantage of 4G technologies. Amtrak says the 4G upgrade is already in place on Acela Express and California-supported Capitol Corridor, Pacific Surfline, and San Joaquin services, and will be rolled out to its remaining fleet of Wi-Fi equipped trains by late summer.
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