Buy OMSI 2 on Steam. Wait for a sale (often 75% off). Do not buy knock-off mobile ports.
If budget is a concern, platforms like Roblox host user-generated simulators such as Neighborhood Bus Service or Cable Car Simulator . bus and cable car simulator download better
The inferior simulator has empty streets and silent stations. The better simulator includes dynamic traffic for the bus (which obeys lights and yields) and realistic crowd generation for cable car terminals. Passengers react to your driving—they’ll stumble if you brake hard on the bus or grab handrails if the cable car sways too much. Buy OMSI 2 on Steam