Set contains tow service ambulance fire truck police car and one 11-inch section of track, Our 4-car community set contains tow service ambulance fire truck police car and one 11-inch section of track, All NameTrain pieces are compatible with themselves and other wooden track systems, Vehicles are 2"" high, Cars are approx, 2 1/2"" long, The track is made from solid maple, NameTrains all connect with safe simple magnets, Made in America from New England maple and finished with non-toxic colors inks and finishes, The tow truck ambulance fire truck and police car are also available separately, SKU: MAPLE256