‘RailModeller’ is a popular track planning software application for Mac users. A completely new version of their ‘RailModeller Pro’ software was released earlier this year.
RailModeller now offers a new, free version called ‘RailModeller Express’. The free version comes with some limitations of course, as for instance the number of track elements and track layers is limited. To gain access to all functionality, you will need the ‘RailModeller Pro’ version which costs 34,99 USD.
Various track libraries for G scale are of course included in the software!