Track layout including buildings and scenery with 3D views. Sample layouts and demo available for download.

Windows based controller for Märklin interface. Demo for download.

Open Source application for Maerklin Digital for Windows and Linux.

Open source project to develop a program which will assist in operating tasks in your layout.

Print car cards and waybills for operations. Demo and upgrades for download.

Commercial web-based inventory system with custom reports and data downloads. Free demonstrations.

Graphics software to print signs, windows, stained glass and billboard ads.

3D layout software including baseboard. Demo and track modules available for download.

Layout software with demo and track libraries available for download.

Simulate and control layouts. Controllers for sale, layouts for download and discussion board.

Open source project to help controlling layouts from a computer. Panel creation, decoder programming and Loco-net tools.

Graphical track layout for Windows. Demos, sample layouts and free 3D viewer for download. Track libraries for several gauges and system available.

Control locomotives, signals and turnouts on Marklin digital layouts. Beta version available for download.

Shareware trackplanning program for MacOS. Includes editor to customize libraries of track and accessories.

Track planning and related CAD software 3D Plan-it. Sample layouts and demo version available for download.