JOHNSON COUNTY, Kan. -- Crews spent hours Monday morning working to get a tractor-trailer back up after it rolled over along I-35 in southern Johnson County, Kan.
The crash occurred around 5:03 a.m. in the northbound lanes of I-35 just past Sunflower Road near 199th.
The overturned tractor-trailer appeared to be blocking two lanes of traffic, which posed a problem for the morning commute.
The tractor-trailer driver sustained moderate physical injuries.
Investigators have not said what caused the rollover.