If i could make a suggestion, if you can update the Glasgow to Edinburgh add on pack to add the stations up to Alloa for the Glasgow to Alloa route, because it says it is Glasgow to Alloa even though it only goes up to Croy. Pretty annoying as my local stations are Stirling and Alloa and there so close to being added.
The route is called Edinburgh - Glasgow for a reason Anything else is better coming as its own route.
And TBH there are other Rivet routes more worthy of extending - the Bernina and Sursee Line for a start and WCL towards Plymouth or adding the Falmouth branch and at least going to Par then Newquay.
Extending to Alloa and Dunblane would be a good option as it would nicely finish off all the playable Class 385 services. However the route is still fairly new and other routes such as West Cornwall Local are in more need of an update and extension in my opinion. I wouldn't rule it out but give it a few years before we see anything else done to it, especially if it means repurchasing the route again.
Enough of giving scotrail attention they have had too much given to them especially with the 380 and 158 coming
