RailModeller Pro

OS X 10.10
RailModeller Pro is a planning tool for designing model railroad and slot car layouts. Key features include: - Layouts of up to 10 x 10km (6.2 x 6.2 miles) in size, - More than 200 multi-brand libraries with 6000+ tracks and accessories (fully localized), - TruScale libraries (signals, accessories) adapting automatically to all model scales - Support for all common and custom model scales, - A clean and intuitive user interface, - Comprehensive set of tools to quickly build awesome model train layouts, - Assistants for placing tracks at different heights and creating grades, - Up to 99 layers per layout, - Customizable modes for viewing the layout in two and three dimensions, - Assistant to easily add baseboards for many common layout outlines, - Image import (PNG, JPEG, PSD, GIF, TIFF, PDF, and others), - Dedicated tools for creating tunnel sections, - Automatically generated shopping lists, - A price database automatically synchronizing item prices across layouts, - Printing layouts on any scale from a single sheet of paper to full 1:1 scale, - Exporting layouts in various image file formats at any resolution, - Community Layouts with layouts created by a community of fellow model railroaders - Integrated stock management for your inventory of tracks.