Bergman Associates (February 13, 2008). "Hudson River Crossing Study"(PDF). Capital District Transportation Committee and New York State Department of Transportation. p. 22. Archived from the original(PDF) on July 19, 2011. Retrieved December 25, 2009.
Bergman Associates (February 13, 2008). "Hudson River Crossing Study"(PDF). Capital District Transportation Committee and New York State Department of Transportation. p. 22. Archived from the original(PDF) on July 19, 2011. Retrieved December 25, 2009.