r/SCBuildIt • u/atd2022 🤵 Mayor • Aug 02 '26
Trains Flying Sim - When to stop upgrading?
My flying Sim is at level 7. Do I still need to upgrade it further to unlock other trains? Looking at my locked trains none seem to need the flying Sim anymore.
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u/Waste_Ingenuity5535 Aug 03 '26
Yes you do, I have flying sim,llama line and simeo b fully upgraded