D&RG Narrow Gauge Trestle

D&RG Narrow Gauge Trestle is a narrow-gauge railroad deck truss bridge crossing the Cimarron River, within the Curecanti National Recreation Area. The bridge was built in 1895 by the Denver and Rio Grande Railroad. The bridge was originally 288 feet long but only a small portion of it remains today. Today this narrow-gauge trestle is the last remaining railroad bridge along the Black Canyon of the Gunnison route.
-from Wikipedia