This is a Box of 100 9" Straight HO Nickel Silver Train Track Pieces by Atlas. It"s for beginning or advanced train modelers. FEATURES: 100 9"-pieces of HO straight track. May be used as add-on or replacement pieces for train track sets. Nickel silver rails and black ties that resemble wood. Easily attachable rail joiners. Track pieces are sturdy, well crafted, and realistic. INCLUDES: One Box of 100 Pieces of 9" Straight HO Nickel Silver Train Track REQUIRES: Curved Track for an Oval/Circular Shaped Track All Other HO Scale Equipment, Including Actual Trains and Power Pack SPECS: Length: 9" (22.8cm) Width: 1-1/4" (3cm) Scale: HO COMMENTS: Keep out of reach of small children. No other HO scale train equipment is included with these train track pieces. san 10/10/00 ir/jl