I was wondering if anyone could point me in the direction of a simple tutorial on Portals? Despite this forum classifying me as a 'Trainz Veteran' I don't actually understand them and I'd like to- partly to understand and use them for what they're designed for, but also because on quite a few pre-made/downloaded routes I want to try extending them myself but there are portals at all the 'open' ends- ie wherever track runs to the edge of the map, so I'd like to understand how to remove them and replace them.
Sorry that's a bit wordy.
Thanks in advance,
Alex
Sorry that's a bit wordy.
Thanks in advance,
Alex