State police responded to multiple reports of rollover accidents on I-84 in the Plainville and Southington areas Friday morning.
In Plainville, officers responded to an overturned car accident between exits 33 and 34 just after 4:30 a.m.
The eastbound left and center lanes were closed for an hour because of that crash.
In Southington, state police also responded to a separate rollover crash on the westbound side of I-84 near exits 31 and 30 at 4:30 a.m.
The left and center lanes were closed for further investigation, but has since reopened.
There has been no information on injuries or what may have caused either crash.