At the end of December 2020, Kris Sabbatino and I, paid a brief visit to the Mount Washington Cog Railway, where I made this photo of a pair of bio-diesel powered excursion trains near the base station.

The Mount Washington Cog was the worlds first cog railway. Although uncommon in North America, mountainous cog railways are relatively common in the Alps where there are numerous examples in Austria, Germany, and Switzerland.

In 2002, I traveled on a cog line at Strba, Slovakia, but that’s a photo for another day.

Tracking the Light posts daily!