Qualla: Deep River Camelback Truss Bridge

Deep River Camelback Truss Bridge: Introduction

Sat, 30 May 2026 00:00:00 GMT

Photo credit Ggpauly, CC BY-SA 3.0. The bridge has lived twice. In 1901 it went up over the Cape Fear River at Lillington, one span of a longer crossing. When part of that bridge collapsed in December 1930, the rest was taken down to make room for a new structure. Two years later, in 1932, one of the salvaged spans was carried thirty miles northwest and reassembled over the Deep River between the hamlets of Gulf, in Chatham County, and Cumnock, in Lee County. It replaced a wooden covered bridge that had burned about 1929. Today it sits on stone and concrete piers in a quiet rural park, open only to pedestrians, while cars use the newer concrete bridge a hundred yards east.

Image: Ggpauly | CC BY-SA 3.0

Deep River Camelback Truss Bridge: The Shape Itself

Sat, 30 May 2026 00:00:00 GMT

Photo credit Ggpauly, CC BY-SA 3.0. A camelback truss is not a fashion statement. It is a Pratt truss with a top chord shaped into a low arch - five slopes instead of a flat run - that lets the bridge carry a heavier deck for less steel. Engineers built them between roughly 1880 and 1935, when American railroads an...

Image: Ggpauly | CC BY-SA 3.0

Deep River Camelback Truss Bridge: Coal, Iron, Copper

Sat, 30 May 2026 00:00:00 GMT

Photo credit Ggpauly, CC BY-SA 3.0. The river the bridge crosses runs through what was once industrial country. Through much of the nineteenth century, this stretch of the Deep River was the site of coal pits, iron foundries, and copper mining operations - some of the few hard-rock workings in the Carolina Piedmont...

Image: Ggpauly | CC BY-SA 3.0

Deep River Camelback Truss Bridge: One of Four

Sat, 30 May 2026 00:00:00 GMT

Photo credit Indy beetle, CC0. By 1979 the North Carolina Department of Transportation had identified thirty-five metal truss bridges - eight of them camelbacks - that deserved formal recognition as important examples of early-twentieth-century engineering. Truss Bridge No. 155, as the NCDOT calls it, is one o...

Image: Indy beetle | CC0

Deep River Camelback Truss Bridge: A Park, Not a Highway

Sat, 30 May 2026 00:00:00 GMT

Photo credit Ggpauly, CC BY-SA 3.0. Deep River Park surrounds the bridge with picnic tables, a boat ramp for kayaks and canoes, and the kind of quiet that southern Piedmont woodlands deliver when nobody is logging them. Geocachers come for the hidden caches near the abutments. Cyclists ride the Rails-Trails route t...

Image: Ggpauly | CC BY-SA 3.0