The Maryland State Highway Administration says it's busy patching potholes ahead of the beach travel season. Crews are currently working on the MD 90 Bridges so Ocean City visitors will have a smooth ride. The SHA is also reminding drivers that from Friday, May 17 through Saturday, August 31, the on-ramp from Oceanic Drive onto eastbound US 50-301 will be closed from 10 a.m. Fridays to 6 p.m. Saturdays. There will be detour signs and portable message signs along connection roads.