State Highway 42 is a state highway located in the northeastern portion of the Texas in Gregg

Gregg County, Texas

There were 42,687 households out of which 33.50% had children under the age of 18 living with them, 52.00% were married couples living together, 13.50% had a female householder with no husband present, and 30.50% were non-families. 26.10% of all households were made up of individuals and 10.50% had...

 and Rusk

Rusk County, Texas

As of the census of 2000, there were 47,372 people, 17,364 households, and 12,727 families residing in the county. The population density was 51 people per square mile . There were 19,867 housing units at an average density of 22 per square mile...

 counties. This route was designated in 1962 over former SH 259.

Previous routes

SH 42 was originally proposed in 1919 as a route from Greenville

Greenville, Texas

Greenville is the county seat, and the largest city, of Hunt County, Texas, in the United States. As of the 2010 census, the city population was 25,557....

 to Marshall

Marshall, Texas

Marshall is a city in Harrison County in the northeastern corner of Texas. Marshall is a major cultural and educational center in East Texas and the tri-state area. As of the 2010 U.S. Census, the population of Marshall was about 23,523...

. By 1933, the route was readjusted, with the northwest terminus extended north to Wright, while the southeast portion was cancelled or transferred to SH 155

State Highway 155 (Texas)

State Highway 155 or SH 155 runs from U.S. Highway 79 in Palestine northeastward via Frankston to State Highway 64 at Tyler; and from another point on SH 64 northward to junction of US 271 and State Highway 31; and then from a point on US 271 northeast of Tyler, northeastward via Big Sandy, Gilmer,...

. By 1938, the entire remaining route had been transferred to U.S. Highway 69.

Counties and junctions