WPA TunnelBy Indiana Division of Historic Preservation and Archaeology Text Built by the Works Progress Administration (WPA), the tunnel provides a way for automobiles to access the infield. Media Images WPA Tunnel ~ Source: Courtesy of Indiana DNR Map Skip Interactive Map Get Directions 1202 E 38th St, Indianapolis, IN 46205 Metadata Official Websitehttp://www.indianastatefair.com/fairgrounds/ Cite this PageIndiana Division of Historic Preservation and Archaeology, “WPA Tunnel,” Discover Indiana, accessed October 13, 2024, https://discoverindianahistory.org/items/show/298. Related ToursArchitecture of the Indiana State Fairgrounds SubjectsArchitecture of the Indiana State Fair Published on Jan 31, 2018. Last updated on Apr 2, 2019.