Crews are dealing with a sinkhole in the North Hills, right in front of a hospital.
It's on Cumberland Road between Babcock and Cumberland Woods Drive in McCandless.
And that's led them to close off a section of the road near UPMC Passavant.
There are barricades up to keep drivers and pedestrians away.
You can still get to the hospital from the Babcock Boulevard entrance and on Cumberland if you take the Peebles Road side.
It's not clear how long the road will be closed.
PennDOT is helping McCandless to investigate the drainage system and the road will remain closed until further notice.
