Luggage storage on trains in 2026 is designed for self-service and is generally located in three main areas within each carriage. For large suitcases, there are tiered luggage racks located near the entrance doors or in the middle of the car. For medium-sized bags and backpacks, there are overhead racks running the length of the seating area. For smaller items, there is often space underneath your seat or in the "V-shaped" gap between back-to-back seats. Unlike airlines, train operators generally do not "check" your bags into a separate hold, so you are responsible for carrying them on and off the train yourself. On high-speed services like the TGV, Eurostar, or Amtrak, there may be weight limits (typically 23-25kg per bag) and a limit of two large bags per person to ensure there is enough space for everyone. For added security in 2026, some travelers use small cable locks to secure their bags to the large racks, though the proximity of the racks to the seating area usually allows you to keep a watchful eye on your belongings throughout the journey.