Across the wider service area the housing stock runs from 1938 up through 2012, with a median closer to 1976 - but Lithonia's own median sits at 1974, close to that center but with less of the newer construction that pulls the area-wide number up. That means fewer of the wide, insulated steel doors you'd see on a 2005 build, and more narrower single-car or modest double openings sized for an earlier era of car and garage.
We don't have landmark-level detail on specific subdivisions here, so we won't invent one - but the build-year pattern alone tells us what to expect before we open the truck: standard-width torsion springs, older-gauge track, and openers that have likely already been swapped once since the house went up.