European trains are generally equipped with the following amenities (may vary depending on train type and age):  

| Power Outlets  

Long-Distance Trains (e.g., ICE, TGV, Eurostar): Most have power outlets, though they may be shared between seats rather than one per passenger.  

Regional Trains: Power outlets are not guaranteed. Older trains may not have any, so it’s best to fully charge your devices before boarding.  

| Wi-Fi 

Long-Distance Trains: Many offer free Wi-Fi, but speed and connection quality can vary and are not always reliable.  

Regional Trains: Most do not provide Wi-Fi service.  

| Toilets 

Both long-distance and regional trains usually have restrooms (typically one every few carriages). However, some small or very short-distance regional trains may not have toilets or may keep them closed.