by ZekTheKid » Sun Dec 31, 2017 2:32 pm
DTG tends to set their files to read only to prevent editing, and I wonder why they'd do that in the first place, considering there's no difference between models with read only files and no read only files.
Just go into RSC and try right clicking the NewYorkNewHaven folder and click properties. Once you've done that un-check read only and then try re-install Fanrailer's ACS-64 mod to see if it works.