Image: Pig Tail Bridge

Description: Side view of the Pig Tail Bridge, which carries a loop of Highway 87 over another part of Highway 87 in Wind Cave National Park near Hot Springs in Custer County, South Dakota, United States. Built in 1930, the bridge is listed on the National Register of Historic Places.
Title: Pig Tail Bridge
Credit: Library of Congress, Prints and Photograph Division HAER: SD-54-1
Author: Unknown
Permission: This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information. Creator: U.S. Department of the Interior, National Park Service, Historic American Engineering Record. Survey number HAER SD-54-1 Source: U.S. Library of Congress, Prints and Photographs Division, "Built in America" Collection. Copyright: "The original measured drawings and most of the photographs and data pages in HABS/HAER/HALS were created for the U.S. Government and are considered to be in the public domain."
Usage Terms: Public domain
License: Public domain
Attribution Required?: No