topic Historical Road Data in Transportation Questions https://community.esri.com/t5/transportation-questions/historical-road-data/m-p/411294#M1372 <HTML><HEAD></HEAD><BODY><SPAN>What is the earliest road network data available? I know about TIGER 1992. I'm interested in road data (something like TIGER or HPMS or FAF or NHPN) from the 1960s, if available. I'm particularly interested in NC roads, but nationwide would also work. This is for a study related to the health benefits of switching to unleaded gasoline. Thanks!</SPAN></BODY></HTML> Mon, 03 Mar 2014 12:14:04 GMT BrianNaess 2014-03-03T12:14:04Z Historical Road Data https://community.esri.com/t5/transportation-questions/historical-road-data/m-p/411294#M1372 <HTML><HEAD></HEAD><BODY><SPAN>What is the earliest road network data available? I know about TIGER 1992. I'm interested in road data (something like TIGER or HPMS or FAF or NHPN) from the 1960s, if available. I'm particularly interested in NC roads, but nationwide would also work. This is for a study related to the health benefits of switching to unleaded gasoline. Thanks!</SPAN></BODY></HTML> Mon, 03 Mar 2014 12:14:04 GMT https://community.esri.com/t5/transportation-questions/historical-road-data/m-p/411294#M1372 BrianNaess 2014-03-03T12:14:04Z