What we know of the Uttarakhand tunnel collapse Subject :Geography Section : Places in news Context: An under-construction tunnel in northern Uttarakhand collapsed. About Silkyara- Barkot Tunnel Project: Silkyara Tunnel (or Silkyara- Barkot tunnel) is located on the Uttarkashi-Yamnotri road. The tunnel is a part of the Char Dham all-weather road project which […]