These disused lead mines are in the mountainside at Sron Nan Colan.
The mines were linked by tramway to Glengarry Lead Smelter and, after its closure, the station at Tyndrum [1st] and later Tyndrum Lower.
There are several large areas without vegetation after the smelting and refining processes.
Bridge of Orchy
Glen Falloch Platform
| Tyndrum Summit|
Tyndrum Goods Junction
Glengarry Lead Smelter
County March Summit [West Highland]
Cononish Gold Mine
Lochan na Bi
St Fillan's Priory
|Location names in dark blue are on the same original line.|