sentences:  The section from FM 2430 (now West Montgomery Road) to US 75 was transferred to FM 2430 on December 10, 1959, while FM 149 was rerouted north over the former route of FM 2430.A spur connection to FM 1488 was added on November 1, 1968 which replaced the old route of FM 149 because one section of the old route was transferred to FM 1488.The road was truncated to its current length on October 28, 1988, when the section from the southern terminus at Interstate 45 to FM 1774 was transferred to SH 249.