Interstate 20 (I‑20) is a major east–west Interstate Highway in the Southern United States. I-20 runs 1,539 miles (2,477 km) beginning at an interchange with I-10 in Reeves County, Texas, and ending at an interchange with I-95 in Florence, South Carolina. Between Texas and South Carolina, I-20 runs through northern Louisiana, Mississippi, Alabama, and Georgia. The major cities that I-20 connects to include Dallas-Fort Worth, Texas; Shreveport, Louisiana; Jackson, Mississippi; Birmingham, Alabama; Atlanta, Georgia; and Columbia, South Carolina.
I-20 in southern Fort Worth, Texas
The Mississippi welcome sign along westbound I-20
I-20 (cosigned with I-59) approaching I-65 in downtown Birmingham, Alabama, at the interchange that is sometimes referred to as Malfunction Junction
I-20 eastbound at the I-520 interchange in Augusta, Georgia
Interstate 10 (I-10) is the southernmost transcontinental highway in the Interstate Highway System. I-10 is the fourth-longest Interstate in the United States at 2,460.34 miles (3,959.53 km), following I-90, I-80, and I-40. This freeway is part of the originally planned network that was laid out in 1956, and its last section was completed in 1990.
Western end of I-10 at the McClure Tunnel in Santa Monica, California
The San Bernardino Freeway in California near the interchange with the Ontario Freeway (I-15)
The end of I-17 at I-10 in Phoenix, Arizona
View of Lordsburg from US 70 and the junction with I-10 in New Mexico
