I noticed some new posts with label "Shunt" on them next to the MC / Amtrak main line through Kalamazoo. What are they for? Car counting? And why two sets next to both sets of diamonds? If for counting cars, do they think they will loose cars between the two diamonds?
At the MC / Amtrak - GR&I / Grand Elk diamonds.
Same spot zoomed in.
And I found the same at BO Tower, the MC / Amtrak - LS&MS / Grand Elk diamonds.