How launches work
LIM, LSM, hydraulic — different ways to shove a train from rest to serious speed.
Modern launches use linear motors (LIM/LSM) or hydraulic/pneumatic catch cars that grip the train and release at speed.
LSM launches are repeatable and common on multi-launch layouts. Hydraulic launches can feel violent in a short window — famous for one-shot acceleration.
Relaunch rides may slow or stop between passes; continuous circuit launches integrate into a longer course. POV timing helps you know when the punch arrives.