The Walthers Cornerstone Single-Track Railroad Deck Bridge Stone Pier is just the thing for supporting bridges on your layout. Based on typical cut-stone piers used from the 1800s on, this cast-resin pier is layout-ready and features highly detailed stone surfaces with realistic color and texture - perfect for supporting two adjacent bridge spans. As shown, this low-level cut-stone abutment measures: 2-3/16 x 1-3/16 x 5-3/16" 5.5 x 3 x 13.1cm.