Tangent has just introduced their GATC 4180 Airslide Covered Hopper in the "Original Grey 1965" paint scheme. There are 3 road numbers available and the specifics are below: SKU:16029-01 Number: #81900 SKU:16029-02 Number: #81906 SKU:16029-03 Number: #81908 Following their method of previous releases, Tangent announces theirs when then are ready for sale. These were evidently for sale at the recent St. Louis RPM Meet and released to certain vendors there. I just got mine from Spring Creek Trains in Deshler, NE (402-365-7628). The price is $44.95 and they have them in stock. You can click on the small half-images to enlarge them showing the tremendous level of detail.
I saw that - Tangent makes a nice car. These should be neat indeed! Built 1965, 53 ft long, 4180 ft3, 190,000 lbs capacity, 100-ton roller bearing trucks, 36" wheels, designation LO, several reorders, eventially SLSF 81900-81957. See page 105 in Molo. Ken