Southline: Map update and new locomotives

Sorry, I'm a little late getting this update video out, and apologies that it's a bit rushed. I hope you all enjoy it, and thanks for your continued support! -- SLRM Gamepass --- SLRM ASR SD50 --- SLRM BN F45 --- SLRM CB&Q GP9 --- SLRM CNW GP9 --- SLRM SDOT F7 --- SLRM CNW F7 --- SLRM ATSF F7B --- SLRM MILW F7 --- SLRM CNW SD40-2 #southline #train #update #gameplay