A semi truck hauling lumber crashed on the ramp from northbound US 285 to westbound C-470 Tuesday morning.
The crash was reported shortly before 7:30 a.m.
The ramp is currently closed.
Several firefighters were at the scene and as of 8 a.m., were working to get a person out of the cab.
The West Metro Fire said the driver has minor injuries that are not life-threatening.
This is a developing story. Stay with Denver7 for updates.