Stockton to San Jose train route gets Wi-Fi: As with other solutions, RailPoint uses satellite for downstream, cell for upstream. Speed isn't mentioned, but the Altamount Commuter Express Rail expects more than 25 percent of passengers to use the service. Service is free during the three-month test starting in mid-September. The provider expects their partners to charge about $10 per day or $20 to $40 per month.