Question: What is the name of the segment of US 78 that was designed to allow more direct connections between cities in the southeast?
Sentence (from "Stone Mountain Freeway"): The freeway is signed as U.S. Route 78 (US 78) for its entire length, with the western half signed as State Route 410 (SR 410), and the eastern half also being signed as SR 10.
Relevant evidence: No