Adamson Bridge site (former crossing of Niobrara River by Nebraska Highway 97), about a quarter-mile upstream from the current highway crossing, in Cherry County, Nebraska. Photo taken from south bank; the guardrail at left stands across the old highway course; at right, the abutment site of the old bridge is visible on the north bank. In the foreground center is a small concrete right-of-way (ROW) marker, presumably associated with the old highway route.