Dennis Foster has a Ph.D. in Economics, has taught at the university level for over 25 years and has authored many analyses of Grand Canyon issues. His most recent paper, “The Railroading of Visitors: Management Missteps and Cautionary Lessons from Transportation Planning in the Last Millennium,” will be published in the forthcoming Proceedings of the 4th Grand Canyon History Symposium (2016).

Source: Daily Sun November 02, 2017 09:56 UTC