 Because of a great lobby to Märklin, Trix Express has been re-initiated in 2013 by producing new rolling stock.The British Trix Twin company changed to DC in 1956, abandoned the three rail system in the early 1960s and disappeared altogether after a number of take-overs and mergers during the 1970s.Apart from the centre pick-up, the Trix Express system also retained the larger wheel flanges, customary in the 1930s, right till the recent end, making derailments rather uncommon, but at the same time making their rolling stock incompatible with more modern two-rail NEM systems.