The British Rail Class 303 electric multiple units, also known as "Blue Train" units, were introduced in 1960 for the electrification of the North Clyde and the Cathcart Circle lines in Strathclyde. They were initially classified as AM3 units before the introduction of the TOPS classification system, and were the dominant EMU on the Glasgow suburban railway network for over 25 years before being progressively phased out by newer rolling stock. The final units were withdrawn from service in 2002. The fleet's lifespan was 42 years.
The model is designed to use a modified Greenmax DT10 chassis and DT10 bogies. When you purchase please contact me and I will send you a pdf file with the cut patern for the plasticard needed to modify the DT10.
There is a build thread showing the development of the CAd for this model and showing how it goes together..