In roller coaster design, what term describes a "safe zone" where trains are maintained?

The term that describes a "safe zone" where trains are maintained is known as a maintenance bay. This area is specifically designed for the upkeep, inspection, and repair of roller coasters, ensuring that the rides remain safe and operational. In a maintenance bay, trained personnel can perform routine checks, fix any mechanical issues, and conduct upgrades as necessary.

This terminology emphasizes the importance of safety and efficiency in the operations of amusement parks, where regular maintenance is essential to prevent accidents and ensure a smooth experience for riders. While terms like service station and repair dock might suggest areas for servicing rides, the maintenance bay is the most widely recognized term specifically used in this context. Safety zone generally refers to broader areas designed to protect guests, rather than specific maintenance activities.