Sec. 1080. The portion of highway I-94 beginning at exit 98 in Calhoun county and continuing east to exit 110 in Calhoun county shall be known as the "Underground Railroad Memorial Highway".
“Underground Railroad Memorial Highway.”
Mich. Comp. Laws § 250.2080, under MICHIGAN MEMORIAL HIGHWAY ACT.
Mich. Comp. Laws § 250.2080