Motorists are being reminded that the A57 Snake Pass will be closed for 12 days for some improvement works.
It will be closed from Monday 4 to Friday 15 October (including the weekend).
Derbyshire County Council will be carrying out some resurfacing, fixing potholes, replacing some drains and clearing others, replacing signs, repainting road markings and carrying out some investigation work on one of the retaining walls.
No traffic or bikes will be allowed through for safety reasons, although access still open for residents and farmers who need it.
The county council apologises for any inconvenience and diversions will be in place.