smr[18] - views from the line {8 of 9}

Sulby Reservoir, somewhat depleted at this time of year, as it is the main fresh water source for much of the northern half of the Isle of Man - and can used to "top up" the West Baldwin Reservoir, which supplies Douglas and the southern part of the Island.
Looking west from the descending tramcar.

en.wikipedia.org/wiki/Sulby_Reservoir
The wiki article mentions a couple of HEP schemes associated with the River Sulby.