This is a single MTH 40-1007 RealTrax 45 Degree Crossing. RealTrax is MTH's new track system and has built-in roadbed and uses no track pins--the pieces fit together like slot car track. Best of all, the rails are solid instead of hollow. Great for setting up on a floor or carpet.Condition: Factory New (C-9)Operational Status: FunctionalOriginal Box: Yes (P-9)Manufacturer: MTHModel Number: 40-1007MSRP: $24.95Scale/Era: O ModernModel Type: Track/Switches/Etc.Availability: Ships in 1 Business Day!The Trainz SKU for this item is P11415097. Track: 11415097 - S25 (Shelf) - 001 - TrainzAuctionGroup00UNK - TDIDUNK - Oct 29 2015 10:16AM