On October 4, 2017, the Hillside, New Jersey-based company announced that it will release an ex-BLMA 60 foot flat car.
This re-release will be available undecorated ($24.95) and in 6 different road names / paint schemes ($29.95). It has a pre-order date of Wednesday, November 1, 2017 and an estimated delivery of 1st Quarter 2018.
Some features include: die-cast metal frame, prototypical ride height and BLMA 70-ton ASF Ride Control Trucks.
Here is a link to the Atlas website.
Here is a link to 60' flat cars from BLMA on TroveStar.