As we read on the website of the City of Szklarska Poręba:
The Lower Silesian Roads and Railways Service informs that from 5 June this year, for about two weeks traffic will be closed on the road beneath the railway viaduct on Armii Krajowej Street in Szklarska Poręba.
The municipality adds: – Pedestrian passage will be impossible for 2–3 days.
Detour: via Szklarska Poręba Średnia or Dolna.