On December 21, 1959, the section of FM 69 east of what was then part of FM 1483 became part of FM 515 (along with part of FM 1483), and FM 69 was rerouted north to 2 miles north of FM 71, replacing FM 2476 and part of FM 270 (the section of FM 270 east and north of FM 2476 became part of FM 269).