TT6076 HEA Hopper Wagon Railfreight Triple PackExpected Delivery January 2027 (Subject to Change at Manufacturer's Discretion). The Railfreight HEA Wagon Triple Pack of models depicts 4 axle coal hopper wagons in BR Railfreight livery numbered 360531, 360575, and 361303. This British Rail standard design was built to transport domestic coal to urban areas differing to the classic Merry Go Round hoppers which took coal directly to power stations. These new wagon models are based on extensive