Variant of NAPCS Canada 2017 Version 1.0 - Manufacturing and Logging

• 451 - Parts of railway rolling stock and of other transportation equipment
• 45111 - Parts of railway rolling stock
• 451111 - Parts of locomotives, of railway rolling stock, and of rapid transit equipment

4511112 - Parts of locomotives, train cars, and rapid transit cars, n.e.c.

Parts of locomotives, train cars, and rapid transit cars, n.e.c.