MTR Low effort IÉ Class 8500, 8510 and 8520

# Low effort IÉ Class 8500, 8510 and 8520 IÉ Class 8500, 8510 and 8520 from retextured M-Train from base mod.  ## Features - Class 8500, 8510 - Class 8520 - New original motor sounds - Customised interior seats