Enjoy running trains on multiple track lines with familiy members or friends V15 double track set joins now the lineup of V Track Sets with double track With V15 set you can even make double doubletrack lines V15 Double Track Set allows to make & adjust the distance between two doubletrack lines & to achive realistic representation of curve track lines for trains to smoothly approach & stop along platforms This set makes it easy to install two island platforms 23120 in between two doubletrack or double doubletrack placed in a station 23122 This Double Track Set is designed to fit 23125 Viaduct Station Set as well The track sections in the set is equipped with precast concrete PC railroad ties a standard in urban railroad scenes nowadays 20875 Concrete railroadtie Straight 248 mm track section set 4pcs will be released for extion of platforms & 20051 & 20052 Double Track Sets for Expansion Left & Right