Western Europe and North America are experimenting Wi-Fi onboard and 4G LTE services to improve passenger connectivity while Eastern Europe still incorporates first-generation GSM-R for mainline. Part…
( read original story …)
Western Europe and North America are experimenting Wi-Fi onboard and 4G LTE services to improve passenger connectivity while Eastern Europe still incorporates first-generation GSM-R for mainline. Part…
( read original story …)