 On January 31, 1969, SH 154 extended southeast from US 80 to SH 43, concurrent with SH 43 to US 59, east to FM 31 and southeast concurrent with FM 31 to I-20.On November 16, 1987, SH 154 was rerouted through Sulphur Springs.On January 28, 2005, the section of SH 154 from US 59 to FM 31 was cancelled as it was never built, and the concurrent portions were removed, with the section of SH 154 south of Loop 390 to SH 43 becoming part of Loop 390.