Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Product Explanation The Suha 43 bogie was TR47, but when it was remodeled into オハネ 17 and Osh 16 sleeping cars (or remodeled into an air conditioner or installed with an electric heater), it was replaced with TR23 (some are TR34) due to the problem of the strength of the bogie. As a result, its weight became lighter and it became "S" → "O" class. From 1961 to 1969, 328 cars were remodeled. The product looks blue after modernization.