Might anybody be aware of Dexter Park?

I'm working on some 1919 horsey stuff and the following reference [[of which the Detroit portion could be incorrect):

"then on the Michigan Short Ship Circuit at Dexter Park [[Detroit), Mt. Clemens and Bay City"
end of quote

"Short Ship Circuits" in horse racing were historically NOT in larger metropolitan cities, rather distanced cities. The horses were transported by train car and bulk accommodations were arranged in advance by the host tracks.

I'm aware of the former track at Mt. Clemens and even Bay City, the latter of which held fair racing into the late-1950's and early 1960's.

This Dexter Park reference has caught me off guard, as I thought I was aware of all the former and early Detroit tracks.

There was harness racing [[same type as the above reference) at the State Fair Grounds [[both old and present location) from the late-1800's until the 1940's), however I've never heard the Fairgrounds referred to as "Dexter Park".