You are looking at a Girder bridge with 1 x pieces girder section, 2 x supports with brick/stone feature detail. Girder Sizes : 92.5mm L x 43.11mm W x 15.78 H.
Large Girder Bridge N Gauge Model Railway Bridge Support Stonework Supports
Girder Bridge N Gauge Model Railway Bridge Support Girders Piers
Twin Track Girder Bridge N Gauge Model Railway Bridge Sides & Deck
Long Twin Track Girder Bridge N Gauge Model Railway Track Bridge Sides & Deck
Girder Bridge N Gauge for Model Railway Single Track Bridge Sides & Deck Section