The width of an auxiliary lane should be equal to the through lanes. Where auxiliary lanes are provided along freeway main lanes, the adjacent shoulder should desirably be 2.4 to 3.6m [8 to 12 ft] in width, with a 1.8m [6 ft] wide shoulder being the minimum considered.
Lubbock County is a county located in the U.S. state of Texas. As of the 2010 census, the population was 278,831. Its county seat is Lubbock. The county was created in 1876 and organized in 1891. It is named for Thomas Saltus Lubbock, a Confederate colonel and Texas Ranger (some sources give his first name as Thompson).
According to a study released by the nonpartisan Bay Area Center for Voting Research, Lubbock is the second-most conservative city in the United States among municipalities greater than 100,000 in population. Lubbock sits within the Texas High Plains, an eight-million-acre region that produces 80 percent of the state's wine grapes.