The Mid-Norfolk Railway is frequently used by mainline companies for crew training and the storage and testing of recommissioned and new on-track plant, including ballast tampers, ballast regulators, stoneblowers and Multi-Purpose Vehicles from companies including Network Rail and Balfour Beatty Rail Ltd. Since 2001 the line has been used annually for low adhesion training, or skidpan training, for crews from Anglia Railways, latterly for National Express East Anglia, where a specially fitted Class 153 treats the track with a slimy solution before the crew practices stopping in a virtual station.