Round | And Round Train V1.11

Based on the search results for building train roundabouts in Satisfactory v1.11

: Movement and exploration are driven by card layout and interaction, a mechanic common to games using the Peach Garden Games' Carta SRD World-Building round and round train v1.11

It looks like you're referring to the game Round and Round Train " (ぐるぐる電車) , specifically version Based on the search results for building train

: Provides a "cheaper, crappier" version (300 Simoleons) for beginner Sims. Visual Changes specifically version : Provides a "cheaper

, it tasks you with exploring and shaping a city through the perspective of its long-serving public transport. Core Mechanics Solo Journaling

And once you do, you will not want it to stop.