|Altitude:||621 m (2,040 ft)|
|Present Day Details|
|Place Name:||Castle Rock|
|West of India Portuguese Railway|
Castle Rock was the frontier station between (British) India and the Portugese colony of Goa, on the West of India Portuguese Railway from Londa on the Southern Mahratta Railway. Full, formal border and customs controls and checks were carried out here.
"Castle Rock, Karnataka" Wikipedia.