"Northstar Link Commuter Bus". CatchTheLink.com. Northstar Corridor Development Authority, Sherburne County, Stearns County. Retrieved February 11, 2010.
"History of Northstar". Northstar Commuter Rail. Northstar Corridor Development Authority. 2009. Archived from the original on July 14, 2011. Retrieved February 11, 2010.
northstartrain.org
"Why Northstar Commuter Rail?". Northstar Commuter Rail. Minnesota Department of Transportation and Northstar Corridor Development Authority. Archived from the original on June 4, 2008. Retrieved February 11, 2010.
"Facts and Figures". Northstar Commuter Rail. Minnesota Department of Transportation and Northstar Corridor Development Authority. Archived from the original on September 27, 2007. Retrieved February 11, 2010.
Minneapolis-Duluth/Superior: Restoration of Intercity Passenger Rail Service Comprehensive Feasibility Study and Business Plan (ch. 1–2, ch 3, ch 4–10, appendices). Transportation Economics & Management Systems, Inc., December 2007. Accessed December 18, 2009.
Article does not clearly state whether these were December 2009 or January 2010 figures. Cory Kampschroer (February 6, 2010). "Metro Transit Ridership Is Dropping". WCCO.com. Retrieved February 11, 2010.
"History of Northstar". Northstar Commuter Rail. Northstar Corridor Development Authority. 2009. Archived from the original on July 14, 2011. Retrieved February 11, 2010.
"Why Northstar Commuter Rail?". Northstar Commuter Rail. Minnesota Department of Transportation and Northstar Corridor Development Authority. Archived from the original on June 4, 2008. Retrieved February 11, 2010.
"Facts and Figures". Northstar Commuter Rail. Minnesota Department of Transportation and Northstar Corridor Development Authority. Archived from the original on September 27, 2007. Retrieved February 11, 2010.