The 60 'Sgnss type wagons are specialized for the transport of containers and swap bodies, standardized at European level for general characteristics and anchorage points of the containers.

They are called "open frame" and were built in two main types, with the supporting beams of the frame outside or in a central position; the latter type is widespread mainly among railway companies in Italy, Switzerland and France, and allows for weight savings compared to the type with external beams.

A batch of 250 Sgnss wagons was built for the CEMAT company, now part of Mercitalia Rail, recognizable by their livery entirely in wagon green and by the lightening holes on the central beams.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.

The Rivarossi HO Scale 50ft General Boxcars feature road names from all around the United States with 4 different car numbers per road name. These boxcars ran regularly from 1955-1975 and could be seen being pulled by 1st and 2nd generation diesel locomotives or late steam. These highly detailed and authentically liveried box cars are made using high quality construction materials and come equipped with knuckle couplers and metal road wheels, featuring either sliding doors or plug doors (stationary) with or without roof walks.