sentences:  Another right-angled bend east at Garsdale Hall, and the road goes further up the valley to the watershed at Garsdale Head.After this the road passes under Garsdale (or Dandry Mire, or Moorcock) viaduct where after there is a junction with the B6259 road to Kirkby Stephen.The road drops down through upper Wensleydale into Appersett, a junction with the B6255 and into the town of Hawes
  
  There is a 17-ton MGW (maximum gross weight) restriction over the bridge spanning the Widdale Beck in Appersett.