| Return to Unusual Items & Production Prototypes | |
| Description | 120 - 131 Transition Prototype | 
| Category | Prototype | 
| Remarks | While this caboose uses the prewar body of the 120, it appears to 
	be a lettering prototype of the 131 postwar Gilbert caboose, which was 
	introduced in 1947 after Gilbert HO production resumed.  It was obtained from a former Gilbert 
	employee who was employed as a repair technician in the New Haven plant.  
	It bears numerous similarities to the 131, the caboose that was offered in 
	the immediate postwar period from 1946 to 1950. | 
|    Photos by Dom San Giovanni | |
|  120 Production Model - Photo by Gary Klein  131 - Production Model - Photo by Daryl Olszeski | |