pft use to operate charter trains on the belgian railway network. they have their own train of carriages and fleet of locomotives which are passed by infrabel for these operations. both steam and diesel locomotives were used. pft were often called upon to run trains celebrating railway milestones, e.g. they organised the final workings for the recently withdrawn class 15 & class 16 locomotives. since 2013, sncb was not allowed to "host" heritage trains on his own security certificate. a new belgian rail regulation to allow those historic trains is not yet adopted as of 2018.