Section 60-1-224 - Senator Conrad Burns memorial highway(1) There is established the Senator Conrad Burns memorial highway on the existing road known as "Airport Road" in Billings from the junction with U.S. highway 87 known as "Main Street" in the Billings heights to the intersection of north 27th street, Montana highway 3.(2) When existing road signs on the designated highway need replacement, the department shall provide appropriate markers to recognize the memorial designation of the highway.(3) Maps that identify roadways in Montana must be updated to reflect the memorial designation in subsection (1) when maps are updated.Added by Laws 2017, Ch. 192,Sec. 1, eff. 4/13/2017.