Templot will do pretty much any gauge you specify, within reason.
I've seen a Plugtrack sample in the flesh and, for what it is, it's very good since you can potentially print out endless stretches of P4-standard 5'3" with pointwork to match.
The only thing it doesn't do is have chairs that replicate the inward 1-in-20 tilt of the rail heads - the software isn't advanced enough to do this - so in this respect it's not that different to the old Hornby-Dublo and Triang-Hornby RTR track with strictly vertical rail (teamed with steamroller tyres and pizza cutter flanges)