Your search for "S160" revealed the following:

Rapido - 926004 - USATC S160 No.2356 - OO Scale

Rapido - 926508 - USATC S160 No.2253′ Omaha’ (as preserved) - OO scale

Rsapido - 926005 - USATC S160 No.700 ‘Major General Carl R Gray Jr’ - OO Scale