E-Z STREET® OVAL TRACK PACK - O Scale. Start your E-Z Street® journey with the E-Z Street® Oval Track Pack, featuring a 44" x 24" oval of E-Z Street® road track; designed to fit comfortably inside a standard oval of Williams by Bachmann® 3-rail E-Z Track®. The contents of this set are fully compatible with our line of E-Z Street® expander pieces. Set Includes: 8 pieces of 21" diameter curved E-Z Street® track, 4 pieces of 2.5" straight to curve E-Z Street® track, 2 pieces of 2.5" curve to curve E-Z Street® track, 2 pieces of 2.5" straight to straight E-Z Street® track, 2 pieces of 5" straight E-Z Street® track, 2 pieces of 10" straight E-Z Street® track, E-Z Street® power connector wires, Illustrated instructions