Norfolk Southern 4124 exits the Duncan Hill Tunnel as it leads NS 168 at Georgetown, Indiana on October 30th, 2023, as it heads west on the NS Southern East District.
According to Wikipedia: The Duncan Tunnel (also known as the Edwardsville Tunnel) is a railroad tunnel in Edwardsville, Floyd County, Indiana, USA. At 4,295 feet (1,309 m) long it is the longest tunnel in Indiana, nearly a mile long. The tunnel was initially built for the Air Line, who were unable to find a suitable route over the Floyds Knobs so they decided to tunnel through them. The tunnel was completed by the Southern Railway in 1881 at a total cost of $1 million. It is currently still in use by the Norfolk Southern Railway. The tunnel passes beneath I-64 intersection #118.
Tech Info: DJI Mavic 3 Classic Drone, RAW, 22mm, f/8, 1/1000, ISO 310.