The Athearn ATH27431 is a brand - new N - scale model of the ATSF Santa Fe #307749 PS 4427 Covered Hopper (Part #4010 - ATH27431). It comes fully assembled and ready to be added to your layout right away. This hopper is weighted for top - notch performance. It features body - mounted McHenry operating scale knuckle couplers and roller - bearing trucks with 36” machined metal wheels and RP25 contours that can run on all popular track brands. Packed in a jewel box for easy display and storage, it has razor - sharp painting and printing. The screw - mounted trucks ensure accurate tracking, and it operates on Code 55 and 80 rail with a minimum radius of 9 3/4”. The Pullman - Standard designed these hoppers in the 1960s to carry bulk commodities like grain, and they're still in service today.

Using this Athearn N - scale covered hopper model is a breeze. Since it's fully assembled, you can just place it on your layout. When running it, make sure your track is clean and in good condition. The model can operate on Code 55 and 80 rail, but always check for the minimum radius of 9 3/4” to avoid derailments. As for maintenance, keep it in a dry place when not in use. The jewel box it comes in is great for storage. If the couplers seem a bit stiff, you can gently lubricate them with a very small amount of model - specific lubricant. Remember, this product is recommended for users aged 14 and above, so keep it out of reach of younger kids.