Which countys have ACA Allertors?

[TommyBNSF]

There is an Allertor on top of a school in Western Springs, IL, one right by a set of railroad diamonds in Chenoa, IL, and while scouting around Iowa in Google Earth I discovered one in Fremont, IA, just a couple minutes ago.

[goldfinch]

Ottawa County, Michigan (Home of West Shore Services) still has a couple of Allertors in their system. They are both in Georgetown Township (Grandville/Jension area) One of them can be seen here:

https://www.google.com/maps/@42.881842, ... j1dYog!2e0

Other than these and the 3 in Niles, I don't know of any more left in the state of MI.