An overturned dump truck on I-20 eastbound near the Highway 277 exit turned Monday’s commute into a headache for Columbia drivers, with traffic crawling for hours and backups stretching a mile. Emergency crews rushed the driver to the hospital, but details on their condition haven’t been released yet. Only one lane was open for most of the day as crews worked to clear the scene. It’s still unclear what caused the crash or if other vehicles were involved. Anyone else get caught in the gridlock? How do you think these incidents could be better managed to keep traffic moving? #Transportation #ColumbiaSC #I20