Station: Grindstone City, MI

 Grindestone City was settled about 1834 near the shore of Lake Huron in Huron County. [MPN] The location is five miles est of Port Austin at the end of a Pere Marquette branch line from Bad Axe.

In 1898, the F&PM had a wye here for turning locomotives.

1908 improvements. The PM built a new depot here. [PMAR-1908]