8:05 a.m.
The ramp from northbound I-75 to Lapeer Rd. in Auburn Hills is closed because of a rollover semi accident.
According to MDOT, the semi was carrying sludge and it has spilled in the grass and the roadway.
MDOT says the exit ramp will be closed for some time to clean up the sludge spill.
The ramp from northbound I-75 to Lapeer Road is closed for an accident unknown for how long. Please use an alternative route. pic.twitter.com/xEUQHPPMd5
— Auburn Hills Police (@AHPOLICE) January 25, 2018