Vintage Cox Transcapes accessory - copyright date 1974; appeared in the Cox catalogue from 1975-77 (according to https://tycotrain.tripod.com/coxtrainsresource/id13.html). Near-new condition but missing rerailer track and two sections of straight track. Compare with popular auction site Item # 164881726628 PLUS 5 pcs unused HO flex track approx 34" long. They have the patina of age so they need cleaning, which I will leave to the purchaser. These retail locally at $8.99+tax each.