Transportation and utilities are two of the vital infrastructure underpinnings of the City of Duluth's business and residential communities. The extensive network of highways, railroads, and airports link residents and businesses with commercial hubs and cultural attractions throughout the Atlanta metropolitan area and the world.

Duluth is easily accessible. It is located minutes from Interstate 85 and intersected by three major roadways: U.S. Route 23 (Buford Highway), GA State Route 120 (Duluth Highway), and Peachtree Industrial Boulevard.

More than 80 percent of the continental U.S. population is within a two-hour flight of Atlanta's Hartsfield-Jackson International Airport, located just a short drive from Duluth. Hartsfield-Jackson is the world's busiest airport, with direct flights to 70 international destinations in 50 countries.

Regarding utilities, Duluth and Gwinnett County's excellent utility companies provide the vital resources required by residents and businesses.