Krist Krist, I have 2 options now.
First being i book first leg of the journey from Milano to Lugano (16CHF) and second leg of the journey from Lugano to Zurich HB (37CHF). Both of these trains have a 4 minutes connection time as highlighted above.
The second option would be to book 1 ticket directly from Milano to Zurich which oddly would cost around 75CHF (22CHF more than the first option) and appears to be taking a different route. I was looking at the second option as it somehow offers more protection, if the first train is delayed, at least i imagine my second leg of the journey would be protected given the 1 ticket purchase.
First question - why is there a difference between the 2?
Second question - am i able or allowed to book 1 ticket but via the same route as it would have been per the first option with similar cost?
Third question - when selecting the ticket for second leg of the journey for first option, there is a warning of journey being affected by engineering works and it says "tickets between Zurich HB and ARth-Goldau/Luzern/Zug/Baar via “direct” are also valid via Rotkreuz or Affoltern am Albis". What exactly does this mean and how would this affect my journey?