On March 9, 2018, InterMountain announced that it will re-release its 50 foot AAR Standard Double Door Boxcar in two new paint schemes and new road numbers. Reservations are due April 30, 2018. Estimated delivery is October/November 2018.
For more details about this product, here is a link to the InterMountain website page for this item.
Here is a link to previous InterMoutain's 50 foot AAR Standard Double Door Boxcar on TroveStar.