The most reliable way to "cheat" your way to 100% city unlocks without downloading external files is through a built-in developer bypass:
They say it’s not about the destination, it’s about the journey... but let’s be honest, unlocking in Fernbus Simulator is a destination worth bragging about! fernbus simulator save game 100
: %USERPROFILE%\AppData\Local\Fernbus\Saved\Profiles The most reliable way to "cheat" your way
Explaining how to after installing a new save. Listing the best DLCs to pair with a 100% completion map. fernbus simulator save game 100
100% wasn't the end of the road; it was the moment he could finally stop chasing the stats and just enjoy the drive. dramatic event