All 39 exits ranked by what a road-tripper actually needs: real food choice, easy gas, 24-hour service, and the stops worth a detour. Winners below.
Milepost 91 · 29 places to eat · 17 gas stations · 15 hotels · open 24 hours · ♥ The Maryland Zoo in Baltimore, USS Constellation
Milepost 26 · 29 places to eat · 12 gas stations · 16 hotels · 24/7 travel center
Milepost 53 · 29 places to eat · 13 gas stations · 18 hotels · open 24 hours · ♥ Sugarloaf Mountain
Milepost 24 · 15 places to eat · 12 gas stations · 10 hotels · 24/7 travel center
Milepost 54 · 29 places to eat · 14 gas stations · 14 hotels · open 24 hours
Milepost 87 · 29 places to eat · 11 gas stations · ♥ Ellicott City B&O Railroad Station Museum
Milepost 53 · 17 places to eat · 10 gas stations · 11 hotels · open 24 hours
Milepost 42 · 7 places to eat · 5 gas stations · 1 hotels · ♥ South Mountain State Park, Gathland State Park Museum
Milepost 87 · 29 places to eat · 11 gas stations
Milepost 48 · 17 places to eat · 5 gas stations · 1 hotels · ♥ Gambrill State Park
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.