US highways 40-49,
with branch routes

Current
highways		 2-digit "main" routes 9
3-digit "branch" routes 5
3-digit numbering violations 0
Total 14
Historic
highways		 2-digit "main" routes 2
3-digit "branch" routes 5
Probably never signed 1
Total 8
Grand Total 22
For more information about these categories, or about the index below, please see the main index page.

 

Highway North or east terminus South or west terminus Historic Map
US 40 Atlantic City, NJ (near Park City, UT) 6 Map
Baltimore, MD Gettysburg, PA -
Frederick, MD Washington, DC 3
Frederick, MD Greenville, VA 2
US 41 (near Copper Harbor, MI) Miami, FL 2 Map
(near Covington, MI) (near Green Bay, WI) 2
Hopkinsville, KY Nashville, TN -
Murfreesboro, TN Dothan, AL -
Barnesville, GA Brunswick, GA 2
Lake City, TN Miami, FL 4
(near Tampa, FL) Palmetto, FL 1
Marion, KY (near Camden, TN) 2
US 42 Cleveland, OH Louisville, KY 1 Map
US 43 Columbia, TN Mobile, AL 3 Map
US 143
 Glasgow, KY Jackson, TN - -
US 44 Plymouth, MA Kerhonkson, NY - Map
US 45 Ontonagon, MI Mobile, AL 1 Map
US 46 Fort Lee, NJ Columbia, NJ 3 Map
US 47
has never existed
 - -
US 48 [I] French Camp, CA San Jose, CA 1 Map
US 48 [II] Hancock, MD Morgantown, WV 1 Map
US 48 [III] Strasburg, VA Weston, WV -
US 49 Piggott, AR Gulfport, MS 5 Map

The legend for this chart is on the index page.