N Scale Scenic Ridge Track Pack. Contains all the Atlas N scale Snap-Track, bridges and switches you need to complete Woodland Scenics' 3' x 6' Scenic Ridge Layout Kit. Includes; (32) 5" Straights, (7) 2-1/2" Straights, (12) 1-1/4" Straights, (4) 5/8" Straights, (14) 9-3/4" Radius, (2) Half 9-3/4" Radius, (11) 11" Radius, (3) Half 11" Radius, (5) 19" Radius, (1) Bumper, (3) Manual Standard Left Switches, (1) Warren Truss Bridge, (1) Terminal Joiner, Detailed pictorial instructions.