One of the operational benefits of liner trains was that, being continuously braked, there was no need for a brake van at the end of the consist. However, in Both Ireland and the UK the opposition of the trade unions was a major hurdle to overcome, so it was many years before they finally disappeared on such trains. So, my question to those in the know is whether the likes of Bell Line, dolomite and oil and magnesite trains began with a brake van? There is a photo in Irish Railways Past and Present of a liner train departing Waterford in August 1976 complete with brake van but I yet to see photos of any of the three above.
Many thanks.
Stephen