Technical Information

This section of the website features a variety of technical information and resources geared primarily toward transportation planning professionals, travel and tourism professionals, cartographers, and governmental officials as well as those with an interest in the behind-the-scenes aspects of the Great Lakes Circle Tours.

• Technical Resources - Official route listings and other technical documentation regarding the Circle Tours.
• Circle Tour Signs & Graphics - High-resolution vector and raster images of Circle Tour route markers and other graphics and a computer font consisting of the Circle Tour route markers.
• Official Contacts - Contact information for coordinating officials in each state or province.