Maryland / Public SafetyOverturned Tractor-Trailer I-95 In Maryland, Newark Crews Responding To Assist July 30, 2019July 30, 2019 - by Staff Writer Elkton, Md. – Rescue crews from Aetna Hose, Hook, and Ladder are responding to I-95 NB at mile marker105 to assist Maryland crews on an overturned tractor-trailer. Developing