From SH 87 in Center northward approximately 7.6 miles. (Shelby County) Extended northward approximately 2.1 miles.
From SH 87 in Center, northward approximately 12.5 miles to US 84 at Paxton. (Shelby County) Extended northward approximately 2.0 miles to end of FM 416. FM 416 combined adding approximately 3.4 miles.
From US 79 in Carthage southward approximately 30.3 miles via Paxton to SH 87 in Center. (Panola and Shelby County) FM 1401 combined, adding approximately 17.9 miles. Signed and effective, 01/01/1971.