Product Features: Bridge Dimensions: 42" long × 5.5" wide – ideal for spanning scenic gaps or water features Material: Bridge is constructed from durable wood, waterproof glue and paints, and pin nails. Design: Black double bowstring arch bridge with 9-inch trestles located at each end for an authentic railroad look. Disclaimer: Trains, track & accessories NOT included. Listing is for Bridge and 3 piers ONLY. Assembly: Bridge ships in 3 pieces (1 bridge & 2 trestles) and is easily assembled using the supplied screws. *Screwdriver NOT included.