Highway Designation File

Transportation Planning and Programming Division
Current Description-Effective Date-Authority


Certified Mileage (Open to Traffic)
3.796 2010

BUSINESS INTERSTATE HIGHWAY NO. 40-H

Minute Order 090522, dated 06/21/1990; Adm. Ltr. 001-1991, dated 01/14/1991

From IH 40 northeastward and southeastward via McLean to IH 40, a distance of approximately 3.8 miles. (Gray County)  As requested by district, mileage transferred from SL 555.