This is the E-Z Street 2-1/2" Straight to Straight Track from Williams by Bachmann. Suitable for Ages 14 & Older. FEATURES: Four pieces are equivalent to two sections of 5" straight track (BACU5679) or one section of 10" straight track (BACU5680) INCLUDES: Four E-Z Street 2-1/2" Straight to Straight Track SPECS: Scale: O 1/48 tlc 4/9/12