If you see a train while at the geocache then it would be great if you could take a photo and attach it to your log ( there is a train every 15 minutes)

The Dundee–Aberdeen line is a railway line linking Dundee and Aberdeen in Scotland.

The present line was built by three companies. The first section to open was the line from Dundee to Arbroath in 1838, constructed by the Dundee and Arbroath Railway. From 1849 to 1850 the Aberdeen Railway opened the line between Montrose and Aberdeen. The North British, Arbroath and Montrose Railway opened the line between Arbroath and Montrose in 1883.

The line runs from south to north and generally runs along the east coast, though it heads inland between Montrose and Stonehaven. The line is double-track apart from a 1.5 miles (2.4 km) single-track section south of Montrose, which includes the South Esk Viaduct. Plans to dual this section were announced in 2008 and again in 2016. It is not electrified.

At its northern terminus, Aberdeen railway station, the line meets the Aberdeen–Inverness line. At its southern terminus, Dundee railway station, the line meets the Dundee–Glasgow line (via Perth) and the Dundee–Edinburgh line. The five stations between Carnoustie and Dundee are close together and once had a regular stopping service, but this stopped in 1990. Since then, they have only had an infrequent parliamentary service. An approximately hourly service for Broughty Ferry and Monifieth was restored with the December 2018 timetable change.