Update 7:15am: One lane of southbound 127 is open at this time. Officials expect delays for at least three hours.
A tow-truck has been called to get the semi truck in an upright position. Once it is on scene the road will have to be shut down once again.
A truck crash is causing a road closure in Roscommon County.
The semi truck is reportedly on its side near Houghton Lake. 7&4 News is told southbound lanes of 127 are closed at this time.
The road closure is from County Road 104, which is the 201 mile marker, until the 55 exit, at the 194 mile marker.
We will update this story with more details as they are made available.