Answer
Shut off AC and pull safely if temperature gauges spike—do not open hot radiators. Idling on Route 50 backups stresses cooling systems. Tow to a shop if steam appears; driving overheated engines causes expensive damage.
Sources: MDOT SHA · Visit Ocean City · Town of Ocean City
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
