Missing back button in Gas Station

[Guest]

I build a gas station administration few days ago. One thing i noticed, there is no back button, ex: when i use it to visit all gas station, no back button below the statement of total money i gathered. I dont have a gas station administration in realm one, so i cant compare. But i do have plantation, well, joinery, furniture store, producing expanding, selling expanding administration, and all of them have back button. I think a gas station must have a back button too. Maybe someone can confirm that a gas station administration have a back button? It's quite annoying to start from beginning after use a gas station administration.