Georgia State Route 42 is a state highway located in the U.S. state of Georgia. It runs approximately 90 miles, connecting the cities of Atlanta and Macon. The route primarily travels in a north-south direction and serves as an important corridor for local traffic. The highway passes through several counties, including Henry, Butts, and Bibb. Along its path, it intersects with various other roads and highways, providing access to numerous communities and attractions. Georgia State Route 42 is known for its scenic views and is a vital route for both commuters and travelers in the region.