ACL Emerson Shops strives to offer freight cars never before produced. The cars are mainly from Atlantic Coast Line (ACL), Seaboard Air Line (SAL), and the Seaboard Coast Line (SCL). Many of the cars offered will also work for numerous other roads. All cars are in HO-scale, with some being offered in S-scale and O 1:48 scale. For some of the cars custom decals can be purchased from the ACL/SAL Historical Society.