If you are looking for completely free, full-length bus simulation experiences, there are several modern titles available on mobile and PC:
You can find the trial version for Windows on several reputable software hosting sites. This version typically allows you to play for a limited time or access a specific number of routes to get a feel for the mechanics. Bus Driver Free Game Full Download
: Offers the trial version (v1.5a) for Windows 8 and older, with a file size of approximately 65 MB. If you are looking for completely free, full-length
: Available as a free download for Windows through the Microsoft Store . full-length bus simulation experiences