If we look at yesterdays migration map this would be the pink colored route that comes out of Detroit, MI area. This route was established during the early occupation of Northwest Ohio. The trail followed that route of US 24 today. In it's early years this had been the connecting route between the British forts in the area. During the later years it was a route of travel to the Indiana and Illinois country.
Part of this trail was overland, but a great deal of this route was traveled by water. Travelers would board boats west of the rapids near current day Maumee and travel all the way to current day Fort Wayne, IN. Along this route towns began to pop up and some were located at sites of old British forts.
Migrants that followed this route would come either by boat out of the port in Buffalo or would come overland across Ontario in Canada. This route was used by people that immigrated to Canada from Great Britain and people that lived in the northern parts of New England. If the route was traveled correctly you could travel the majority of the route from Albany, NY to Ft Wayne, IN on water. There was also major advantages to trade products created in Northwest Ohio back to the east using this route. Part of this route would also become part of the Erie Wabash canal.
The Blanchard and Auglaize converge in Defiance, OH. This would be a common departure point for people traveling down into Putnam, Henry and Allen counties. Settlement and trade would be major activities because of these water ways.
This route was also popular with those people that continued to migrate west. They would move on to points in Indiana, Illinois, Iowa, Missouri and Wisconsin.