An overturned cement truck is ruining Thursday's commute as the accident occurred on northbound 101 just past the junction with eastbound I-80. The cement spilled off the elevated freeway and onto cars and the roadway of Bryant Street between 9th and 10th Streets.

As CBS SF reports, the trucked flopped over on a part of what used to be known as the Central Freeway at 3:30 p.m.

So, yes, that part of SoMa is a huge mess right now, as of 4:15 p.m. Take a look:

The driver is reportedly not seriously injured, and was being treated for cuts.

Traffic into parts of SF and around Bryant and 10th is likely to be effected for hours as this gets cleaned up.

Also, a few people are in for a surprise when they return to their parked cars.

Photo: @PartridgeThad/Twitter