These are two problems I have noticed since the P&P patch.
1. No matter what Post vehicles I select for my post offices, random ones will spawn that I haven't selected.
2. Intercity buses randomly spawn in at bus stations, leave the gate, go back to the entrance, park at a gate, and despawn, ad nauseum. I know this is likely the TouristAI error noted on the spreadsheet.

I know BloodyPenguin has retired from the modding community (we all are missing him right now after this patch), but is anyone in the Community know if anyone is working on a Revisit or new version of SVS2 to fix these issues?