Only ten more locomotives were built .
Only ten more locomotives were delivered at the end of 1942 and early 1943 , and the total number of the BDZ class 03 remained at twelve locomotives , numbered 03. 01 to 03. 12 .
Only ten more locomotives were built and delivered at the end of 1942 and early 1943 , and the total number of the BDZ class 03 remained at twelve locomotives , numbered 03. 01 to 03. 12 .