For Sale: A Lionel 6-15570 Long Island Heavyweight 3-Car Passenger Set. These O gauge cars are 18 in length. A radius of O42 is recommended for this size car.These dark green/orange coach cars are numbered 830,831 and 832. Included in this set is a pair of traffic signals by Scenic Master and the owners manual. I bought this set new back in 2006 and left them unused. Contact me with any questions. This item is in the category "Toys & Hobbies\Model Railroads & Trains\Railroads & Trains\Locomotives". The seller is "aztracks" and is located in this country: US. This item can be shipped to United States.