Alamo Region, Highways
Exhibit 28 displays major highways in the Alamo region, including I-10, I-35, I-37 and Loop 410.
I-10 and I-35 both run through the city of San Antonio; I-10 runs east to west through Gonzalez, Guadalupe and Bexar counties, and then heads northwest through Kendall and Kerr counties, just touching the southwest corner of Gillespie County. I-35 runs northeast through Frio, Medina, Bexar, Guadalupe and Comal counties.
Loop 410, located in entirely in Bexar County, encircles the city of San Antonio.
I-37 runs south from San Antonio in Bexar County through Atascosa County.
Source: Texas Department of Transportation.