Currently available Marklin HO rolling stock from 1947 to 2009 catalogue. Android and iPhone app under development. Currently available Marklin HO rolling stock from 1947 to 2009 catalogue. Android and iPhone app under development.

Welcome to klinnect

Join the newest Märklin HO train collectors community!

Organize, explore, and expand your Märklin HO train collection. Thousands of different models are available, and we are constantly adding more locomotives and wagons to the rolling stock library.

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Discover Your Next Märklin HO Masterpiece

Explore a vast collection of Märklin HO locomotives and wagons. Our ever-growing database helps you identify, organize, and track your prized models with ease.

Whether you're looking for rare finds or expanding your current set, klinnect provides the tools to connect with the Märklin community like never before.

New: Train Generator

Automatically build realistic train configurations using your own Marklin HO collection! Filter by era, power type, and operator, or manually assemble and save your dream trains right in your browser.

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What can you do on klinnect?

View Rolling Stock

Browse Märklin locomotives and wagons with detailed production info. Filter by year (1947-2009) or railway company like DB, DSB, or ÖBB.

Manage Collection

Keep track of your models with personal notes, quantities, and estimated values. Export your entire list to PDF for insurance or inventory.

Connect with Members

Discover other collectors, view their activity, and send messages. See who has favorited your collection and make new friends.

Marketplace

Buy and sell directly with other members. View real photos, check prices, and contact sellers instantly with no middleman.

Dynamic Profiles

Customize your profile with social links. View beautiful charts of your activity and track your wishlist items in the marketplace.

Community Group

Post updates, share photos of your layout, and interact with the community through likes and comments—just like a social network.

A Brief History of Märklin HO

Märklin, a renowned German toy manufacturer, is known for its high-quality model trains. Founded in 1859, the company revolutionized model railroading by introducing the HO scale in the 1930s. With precision and attention to detail, Märklin trains have become a passion for collectors and enthusiasts worldwide. Their meticulously crafted models capture the essence of real railways, setting the standard in the hobby.

Whether you are a seasoned collector or just starting out, exploring the world of Märklin HO model trains is a fascinating journey through history and engineering.