A section of Aquetong Road in Solebury Township was closed following a truck accident on Saturday morning, according to police.
As of 11 a.m., the road was shut down between Route 202 and Lower Mountain Road.
The closure was expected to last for several hours as authorities handle the aftermath of the crash, police said.
The crash involved a truck which veered off the road and overturned onto its side, police said.
There were no injuries reported in the crash.
Motorists were advised to seek alternative routes until the road is reopened.