"rural-connections-challenges-opportunities-americas-heartland" . "Rural Connections: Challenges and Opportunities in America's Heartland"^^ . "2015"^^ . "http://www.tripnet.org/docs/Rural_Roads_TRIP_Report_May_2015.pdf"^^ . "report" . . . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 .