ACESpace - Wifi Onboard ACE Trains


    • WiFi is available throughout each trainset.
    • The WiFi is an open source network and is labeled as "ACE" once passengers open up their available network settings.
    • WiFi is available for all passengers with data usage restricted to 1 GB per day. Please refrain from downloading or streaming large files, which restricts bandwidth for other passengers. Users that exceed daily may find their device has been blocked from using the service. If your device is blocked, you’re advised to contact ACE at


    • Due to the terrain of the rural areas along the ACE route, WiFi service is likely limited in certain areas. Specific areas where service has a tendency to drop are along the Altamont Pass (after Tracy Station) to Vasco Road Station, within the tunnels going towards Fremont, and within the Alviso/Drawbridge area between Fremont and Great America Stations.
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    Stockton, CA 95202
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