Dudhsagar Railway Viaduct.
Since the 2018 Supreme Court order banning private vehicles inside Bhagwan Mahavir Sanctuary, most Dudhsagar tourists arrive via Forest Department jeep from Collem and never see the railway viaduct from above — only from the splash pool at the base. The Goa-Karnataka rail trek route from Castle Rock or Kulem station is the only way to walk the bridge.WHY NOBODY KNOWS
A 4-arch railway bridge on the Vasco-Londa line, built 1888 during British construction of the Western Ghat railway. Trains pass through the falls' spray June-September; passengers from Vasco-bound and Hubli-bound services get the famous open-window monsoon view. Walking the bridge is a Konkan Railway grey-zone — locals do it; police look away unless a train is due.
