Two separate incidents involving jack-knifed semi trucks slowed traffic in Ohio and Kentucky on Thursday morning.
A jack-knifed tractor trailer slowed traffic on SB I-75 just south of Hopple Street.
It happened around 10:30 a.m.
Earlier on Thursday, a jack-knifed tractor trailer temporarily shut down northbound I-75 in Boone County, but all lanes are now reopen. The accident occurred at the 173 mile marker, just north of the I-71/75 split.