The Summer 2026 announcements from Märklin deliver an impressive spread of steam, diesel and electric traction from across Europe, but for many British-outline modellers, the standout release is undoubtedly the new DB Class 66 diesel locomotive. Fitted with sound and finished in contemporary European freight livery, the iconic Class 66 remains one of the few modern locomotives equally at home on both continental and UK-inspired layouts, making this one of the most versatile highlights in the new range. Its unmistakable profile, heavy freight presence and real-world operation across Britain and mainland Europe make it an especially attractive addition for collectors and operators looking to bridge both modelling interests.
Alongside the headline Class 66, Märklin’s latest programme includes a broad selection of highly detailed locomotives and rolling stock spanning multiple railway eras. Steam enthusiasts are treated to several impressive new locomotives, including the elegant BR18 323 “Resi”, the classic BR086 tank locomotive and the beautifully recreated Bavarian S 3/6. Electric traction fans are equally well served with the return of the legendary ÖBB “Crocodile” and the distinctive DRB EG524 Halle electric locomotive, while regional rail operation is represented through new BR650 railcars and the BR628.2 DMU. Completing the range are a variety of freight wagons, commemorative annual wagons, coach sets and seasonal releases, ensuring the Summer 2026 Märklin collection offers something for collectors, operators and display enthusiasts alike.
Find all the latest announcements below, and you can also view and download the latest Märklin new items leaflet.
Starter Sets and Locomotives
Wagons and Coaches
You can view the full Märklin range on our website through the button below.