Which scenario did you download?
Why do you ask? Several years later now, I'm once again playing the UK v.3 scenario afresh, because I had *#@%£!× accidentally deleted my saved games back then..that stupidity of mine stung me awfully.
Well i m still not so familiar with commands on the console so no need to become a tech wizard to use it
there is a list of commands here wich might help : https://wiki.openttd.org/Console_Commands
and one more that seems to be missing from that list but that i find very handy mainly to tweak some pathfinding penalties when i need to : list_settings pf.yapf.rail (list_settings alone works too, but the list is quite big).
Aha! ^^ bookmarked and bookmarked..thank you. Do you know whether there be any guidance out there on pathfinder penalty flags, or do you just try it by way of trial and error? I have no idea how to combine path signals and plain signals together, my trains always became lost, such that I've never bothered trying those priority signalling tips written about over at ottdwiki. I'm satisfied with how my trains find their ways, although how they steadfastly lock onto platforms can trouble me, plus how they don't use a freed, unobstructed, parallel adjacent track (4-tracking) to continue onward to the waypoint just beyond some dismissed station has now come to puzzle me.