This HO scale Atlas 20006836 Trinity 3230 covered hopper is from Greenbrier Management Services, numbered BNBX #95495 in gray, black, and red. The picture might show a different road number. The Trinity 3230 Pressure Differential covered hopper is a smaller version of TrinityRail's 5660 PD, developed from a late - 1990s Thrall Car design. Its smaller size allows it to carry heavier loads like cement and fly ash, and most are run by railcar leasing firms or shippers. It comes with all - new tooling, is ready to run, made of injection - molded plastic, and has fine scale details. It features separately applied wire grab irons and cut levers, etched metal roofwalks, crisp painting and printing, and metal couplers.

Using this covered hopper is easy. Just place it on your HO scale train track and start your train's operation. It's ready to run right out of the box. When handling it, be gentle with the separately applied wire grab irons and cut levers as they are delicate. Avoid dropping or hitting the hopper to prevent damage to the fine scale details and the etched metal roofwalks. For maintenance, use a soft, dry cloth to clean the body and remove any dust. If there are any stubborn marks, you can use a mild soap solution and a soft brush. Make sure to dry it thoroughly before putting it back on the track. Also, check the metal couplers regularly to ensure they are in good working condition and replace them if they show signs of wear.