Editing Interstate 77 (section)

===South Carolina===
{{Main|Interstate 77 in South Carolina}}
[[File:Southern terminus of I-77 at I-26 in Columbia, South Carolina.jpg|right|thumb|I-77 southbound ends at I-26]]
I-77 begins as an eight-lane highway at I-26 in the far southwestern part of the [[Columbia metropolitan area, South Carolina|Columbia metropolitan area]]. In the Columbia area, I-77 offers access to [[Fort Jackson (South Carolina)|Fort Jackson]] before meeting [[Interstate 20|I-20]] in the northeastern part of the city. This segment of I-77, combined with I-20 and I-26, form a [[beltway]] around Columbia, though it is not officially designated as such.

After leaving the northern Columbia suburb of [[Blythewood, South Carolina|Blythewood]], I-77 narrows to four lanes until it widens to eight lanes at [[Rock Hill, South Carolina|Rock Hill]] from exit&nbsp;77 to the North Carolina state line at [[Interstate 485|I-485]].

The final section of the entire length of I-77 was completed in Columbia in 1995.