Farm to Market Road 2493 (FM 2493) is located in far north-central Cherokee County and south-central Smith County. It is approximately in length, running from an intersection with FM 177 west of Mixon northwestward, then north through Bullard, Flint, Gresham, then into Tyler where it intersects US 69. It is known locally as Houston Street in Bullard and Old Jacksonville Highway in Tyler.
