Public transportation

1. Ferry
you can place down some ferry sign to let people take the boat to get to other palce that have this sign
https://enfusionengine.com/api/redirect?to=enfusion://ResourceManager/~FreedomFighters:Prefabs/Modded/Structures/Signs/Traffic/SignFerryStop.et 
2. Bus sign
the scenario use automatcly the stop sign that have been placed down in the map by ovveriding the default component
https://enfusionengine.com/api/redirect?to=enfusion://ResourceManager/~FreedomFighters:Prefabs/Modded/Structures/Signs/Traffic/SignBusStop_01.et
You will need to verify if the prefab stop sign you use are the vanilla one or add the component to your bussign