A "ghost train" refers to a train that is said to be haunted or not real. It can also mean a ride or attraction at a fair or amusement park that gives the illusion of a haunted train. Full definition
I like people to go through a sort of adventure, from space to space — like ghost trains, where you go through different events. (idealhome.co.uk)
Following unprecedented demand for their steam - hauled Ghost Trains in 2011, the East Lancashire Railway has also confirmed additional services, making it a total of four evening trains on both Saturday 27th October and Sunday 28th October. (breakingtravelnews.com)
To celebrate the arrival Derren Brown's Ghost Train as part of the 2016 Fright Nights, Thorpe Park's educational team has launched three interactive STEM workshops for students. (educationbusinessuk.net)