Expand your N Scale train layout with the V4 Switching Siding Track Set. As part of our Variation Series of track sets, the V4 has all you need to create a drop siding or station siding area on your layout. This set includes 14 total pieces of Kato's easy to assemble Unitrak including straight and curved pieces, a left and right #4 turnout, and 2 turnout control switches. The V4 is an excellent addition to our M1 or M2 Starter Sets or to any N Scale project.