I have been playing OMSI for about 3 months now and I still expirience these problems:
No human & AI traffic in custom made cities[meaing nobody boards my bus] (E.g. Great Grundof, Millvill, 70M , e.tc)
Can't change the fonts for SD202 D92's Matrix Display
&
I can't seem to turn off the engine forthe buses usually leading my SD200s to catch fire/overheat if I park them aside