222023 and 222019 emerge from Milford Tunnel as they work 1F98 0730 Derby to Sheffield. You could be forgiven for thinking that a
steam train had just passed through the tunnel, but I am pretty sure that it was a mix of dust from recent track relaying inside the tunnel
combined with a fog in the tunnel that the train has pushed out. This was the first train of the day to pass through the tunnel.

Date: 25 June 2023
Manipulation Notes: None
Camera mounted on a tall pole and remotely fired