Märklin Central Station 3 v2.4.0 Ease-of-Use, 2xCS3, DCC tweaks, Monitoring and more (CS3 Episode 7) - YouTube
Amazon.com: MARKLIN HO Systems Swiss MEGA Digital Premium Starter Set 29851 with 2 Swiss Trains MFX LOCOMOTIVES W/Sounds+Wide Oval C Tracks with SWITCHES+Transformer 110V-60V.A.+DIG.Central Station+Catalog. : Electronics
Amazon.com: Märklin 60226 - Central Station CS 3 Digital Multiprotocol Control Unit (Mfx, MFx+, DCC, Motorola) : Arts, Crafts & Sewing
Amazon.com: Marklin HO American Digital Premium USA New York Central Starter Set 29571 with ALCO 66 with Sounds+Oval C Tracks WSWITCHES+TRANSF.110V.-32V.A.+DIG.Mobile Station Controller+Catalog : Toys & Games
Amazon.com: Märklin 60226 - Central Station CS 3 Digital Multiprotocol Control Unit (Mfx, MFx+, DCC, Motorola) : Arts, Crafts & Sewing
APPs and software for the Märklin Central Station – Digital-train.com