Walthers presents the 933-4551 Single-Track Railroad Bridge Concrete Abutments in HO scale, part of the Cornerstone series. This kit includes two concrete abutments with wing walls. The kit size is 4-9/16 x 8-9/16 x 4-7/16 inches (11.5 x 21.7 x 11.2 cm). It's on page 175 of the Walthers 2021 HO Scale Reference. The retail price is $19.98, but it's currently out of stock at Walthers with no expected restock info from the vendor. Dealers can get it for $11.99 with a 40% discount. You can download the instruction sheet (683 K bytes, PDF format). The parts are injection-molded in an appropriate base color and feature molded cut lines for easy height adjustment to 2-1/8, 2-7/8 & 3-3/4 inches (5.3, 7.3 & 9.5 cm). It's part of the Cornerstone Engineered Bridge System, fits steam, diesel, and modern eras, has a common prototype design for various bridges, and can be used with Cornerstone single-track railroad bridges (sold separately). It also simulates poured concrete construction and can be adapted to other bridges.

Using this Walthers Cornerstone HO scale single-track railroad bridge concrete abutments kit is a breeze. First, take a look at the instruction sheet that you can download in PDF format. It will guide you through the whole process. The kit comes with two concrete abutments with wing walls. If you need to adjust the height of the abutments to fit your scenery, just use the molded cut lines. You can adjust them to 2-1/8, 2-7/8, or 3-3/4 inches (5.3, 7.3, or 9.5 cm). This kit is part of the Cornerstone Engineered Bridge System, so it can be used with other Cornerstone single - track railroad bridges (which you need to buy separately). It fits well in steam, diesel, and modern eras. As for maintenance, keep it in a dry place away from direct sunlight to prevent any color fading or damage to the injection - molded parts. Also, be gentle when handling the parts to avoid any breakage. If you have any other questions, refer back to the instruction sheet or contact Walthers for more help.