Here you can download the updated KATO N-scale Unitrack library for SCARM with all bridges and viaduct tracks included. [>>>] 
Here you can download the updated KATO N-scale Unitrack library for SCARM with the new turntable and access tracks included. [>>>] 
Read this in order to see how to make a circle / 3D cylinder in the layout within current release of SCARM. [>>>] 
This a really useful tutorial, published in OGR forum by ChessieFan72, describing SCARM in details by user point of view. [>>>] 
Read this article to know more about why Copy/Paste may not work in SCARM when it is running together with Firefox 22 browser. [>>>] 
Read this QuickTip if you want to use custom made tracks or cutouts of the standard track pieces in your layout plan. [>>>] 
SCARM does not show the grade of the inclines already created in the track routes, but you can check them at any time - see how in this tutorial. [>>>] 
Read this article to cope with old SCARM versions disability of making copy/paste between two layouts in two running instances of the program. Fixed in SCARM 0.9.18 [>>>]