So I got the platinum trophy a second time (on the PS5 this time) and I found out the service achievement can be done on explore mode. At first I thought it was compete 5 timetable runs, because that's how I got it on the PS4. But while I was collecting the items such as, books, whistles and paintings, the "Little Engines Can Do Big Things" trophy popped. After I set up a path six times with Thomas. Then I later got the achievement quickly with the other engines, by just placing the destination right in front of them six times. Is this well known? I didn't know Timetable mode is not required for it.