The Subway/Metro in Atlanta, Georgia, USA 2021

MARTA's rapid transit system has 47.6 miles (76.6 km) of route and 38 rail stations located on four lines: the Red Line (prior to October 2009, known as the North-South Line), Gold Line (former Northeast-South Line), Blue Line (former East-West Line), and Green Line (former Proctor Creek Line). The tracks for this system are a combination of elevated, ground-level, and underground tracks.

The deepest station in the MARTA system is the Peachtree Center station, which is located in a hard-rock tunnel, 120 feet (37 m) beneath downtown Atlanta, where the highest hills in Atlanta are 1,100 feet (340 m) above sea level. No tunnel lining was installed in this station, or the adjacent tunnels. The architects and civil engineers decided to leave these with their rugged gneiss rock walls. The highest station in the MARTA system is the King Memorial station. It rises 90 feet (27 m) over a former CSX rail yard. ~Wikipedia
-
Please comment if you have opinions or facts to share about the video or transit in general! Its a learning process for all of us and I enjoy being educated on what in the end we all love: transportation