Atlas' Grand Valley Track Pack includes all the Code 83 track, switches, bridges and rail joiners needed to build a railroad on the 4 x 8' Grand Valley HO Scale Layout from Woodland Scenics (#785-1483, sold separately). The track features prototypically-fine brown ties and nickel silver rail. The Woodland Scenics Kit includes fully illustrated instructions on laying and ballasting these track products. The set includes: 34 Full 18" Radius Curves Five 6" Straight Sections Three 3" Straight Sections One 1-1/2" Straight Section* One 1" Straight Section* One 1-1/4" Straight Section* Six 2" Straight Sections Two 1/2 18" Radius Curves Two 1/3 Radius 18" Radius Curves One Right Hand Manual Snap-Switch One Left Hand Manual Snap-Switch 11 9" Straight Sections One 60 Degree Crossing One 90 Degree Crossing One Warren Truss Bridge Two Track Bumpers One Pair Terminal Wire Joiners *Items are part of a track assortment and are not sold as separate items.