After the doubling of the Helensburgh Central to Dalreoch Junction line, Dalreoch Tunnels remained a single bore single track tunnel. This signal box protected the west end of the single track tunnel until the second bore was added. It remained in use afterwards until 1926. The box was renamed Dalreoch West.
Nearby stations Dalreoch Dumbarton Central Langbank Dumbarton East Renton Cardross Woodhall Alexandria Upper Port Glasgow Jamestown Port Glasgow Kilmacolm Balloch Balloch [1st] Bowling | Ardoch Quarry Ardoch Quarry Siding Dalreoch Tunnels Dalreoch Quarry Dalreoch Junction Brick Works Dennystown Forge Foundry [Levenhaugh] Phoenix Park Shipyard Leven Viaduct [Dumbarton] Levenbank Foundry Tourist/other Cunningham Graham Memorial Park Castle Hill [Brucehill] Dalreoch North Signal Box Dumbarton Old Bridge |
Location names in dark blue are on the same original line. |