Railfanning the Downers Grove Rotary Fest - 6/23/2023 (dayside)

One of the best weekends to railfan in Downers Grove, IL is the weekend of the Rotary GroveFest. With the increased foot traffic in the vicinity of the train station and grade crossings engineers start using the horns.
From BNSF, to Metra, and Amtrak, there was something for everyone and they made their presence known.

[@staintedcards]

really 4 units on front and 2 helpers for that 3rd BNSF talk about overpowered