You can toggle between the Special Committee on U.S. Route Numbering and the USRN Member DOT Contacts by clicking the drop down menu under ‘Committee Name’.
  • DOT Contacts for U.S. Route Numbering, U.S. Bicycle Route Numbering and Interstate Routes (list may include outside interests and mapmakers).  This is not a voting group.  It is only used for information and contact.

Committee Name:
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Email Address
Agency Name
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​Before AASHTO can add members to any AASHTO distribution listing, and thus receive any correspondence for the group, you must first register and create an AASHTO Account.
  • Register by creating an AASHTO account:  AASHTO Account Registration
  • Please be sure to use your official work email and complete all data fields.
  • Enter telephone numbers in the following format (123) 456-7890.
  • Respond back the AASHTO liaison after you finish creating your AASHTO Account
  • You will be added you to the USRN contact list.
  • If you believe you already have an AASHTO Account or have any questions, please do not hesitate to contact AASHTO. Thank you!

Note: If you are a mapmaker, a GIS specialist, an interested party in the nation’s highways, send your email address to and you will be place on a “Mapmakers” email group list.  Emails are deleted when they become undeliverable.