Major thoroughfares all clear again

UPDATE: At 9:30 a.m., all major thoroughfares are clear, according to the Transportation Department.

UPDATE: At 9:20 a.m., there is an accident on I-26 eastbound, 1 mile west of Dorchester Road.

UPDATE: At 9:15 a.m., there is a wreck with injuries on Orangeburg Road at U.S. Highway 17A.

UPDATE: At 8:46 a.m., there is an accident with injuries at Exit 212C on I-26 eastbound at I-526. The righthand lane is closed.

UPDATE: At 8:38 a.m., traffic has slowed at the I-526 entrance at Savannah Highway toward North Charleston.

UPDATE: At 8:23 a.m., traffic is moving very slowly on I-526 westbound around the Rivers Avenue and International Boulevard interchanges.

UPDATE: At 8:19 a.m., traffic is moving very slowly on I-526 westbound around the Long Point Road interchange.

UPDATE: At 8:09 a.m., the right lane is closed on I-526 westbound at Exit 20-Virginia Avenue-North Charleston because of a disabled vehicle.

Traffic was building Friday morning on Interstate 26, but no major accidents had been reported.

S.C. Department of Transportation cameras showed motorists moving steadily on eastbound I-26 near Ashley Phosphate Road.

Around 7:15 a.m., Mount Pleasant police closed all but one lane of northbound U.S. Highway 17 near Dragoon Drive because of a crash with injuries. A wrecker was en route to the scene, the police said.

Check back for further traffic updates.