This really nice N gauge railcar set by Minitrix is 12039, a LMS Ivatt Class 2 2-6-0 Steam locomotive in BR black livery. It has running number 46400.  

George Ivatt designed a tender version of the Ivatt Class 2 2-6-2T, which was inspired by the Stanier Class 3 2-6-2T, which in turn was inspired by the Fowler Class 3 2-6-2T.

The 2-6-0s had greater range: 3,000 imperial gallons (14,000 L; 3,600 US gal) of water and 4 long tons (4.1 t; 4.5 short tons) of coal compared to the tank design's 1,350 imperial gallons (6,100 L; 1,620 US gal) and 3 long tons (3.05 t; 3.36 short tons).  Further engines of this type were built as the BR Standard Class 2 2-6-0, these locomotives having BR standard fittings and a modified cab and tender profile to allow completely unrestricted route availability; both LMS and BR 2MT moguls are often nicknamed "Mickey Mouse".

The class was withdrawn between 1961 and 1967.

Seven members of the class have been preserved, five built at Crewe Works and two built at Swindon Works. Of the seven engines preserved, six have run in preservation. 

The loco is in very good condition as you can see in the pictures, it is tested and runs with working lights, a complete external visual inspection has shown the overall condition is very good. The box is in good if slightly shelf worn condition. 

Overall this is a really nice scale locomotive and would look fantastic on a layout.

Do please have a look at our other listings, we typically have various HO and OO locos on offer as well as an extensive range of imported N gauge locos and other items. 

Note: We do recommend all locos are cleaned & serviced, as they have some age to them even if the quality looks at the highest level (fairly standard advice for all locos!).