Model Number: 949-11016

Because of their size (6 to 10' in diameter) and weight

Here is an Atlas 978 HO KCS 50' Boxcar #160059

Model Number: 6-21952

It is for locomotives with little ground clearance

Bluford Shops 86542 N L&N 86' Double Door Auto Parts Boxcar (Set of 2) ProductID_12175385 Model Number: 949-11016This is a Bluford Shops 86542 N Scale Louisville & Nashville 86' Double Door Auto Parts Boxcar (Set of 2). L&N purchased hundreds of these auto parts cars from three different builders over a 13 year period beginning in 1964. This particular group was delivered in 1968 and was initially assigned for loading on the N&W in Buffalo for delivery to several plants across much of the nation. Big plants in Louisville, Atlanta and suburban St. Louis