Subway Restaurant 225 E Ponce de Leon Ave, Decatur, GA30030 The Subway sandwich chain was founded in Bridgeport, Connecticut 45 years ago. Since then, it has spread across the…More United States (and to more than 90 countries). This particular location is right next to Noodle Decatur. This sandwich shop features a spacious interior with a modern decor. in addition to its signature subs, breakfast is served here from 7am - 11am.