what wasthe name of the road once used by native americans that led thousands of american settlers to western new york

IT has a number of names over time, read here, in the "history" section.

Most call it the Portage Road, or the old French Road, but most nowadays call it StarRoute 394

http://en.wikipedia.org/wiki/New_York_State_Route_394

trail of tears

The road you are referring to is known as the "Great Genesee Road" or the "Genesee Road." To find this answer, you can follow these steps:

1. Begin by searching for information about the Native American trails and early roads used by settlers in western New York.

2. Look for historical accounts or articles about the migration of American settlers to this region in the 18th and 19th centuries.

3. Pay particular attention to any references to roads or trails that were significant during this period.

4. In your research, you will likely come across the Great Genesee Road, which was a major route used by Native Americans and then adopted by American settlers.

The Great Genesee Road connected the Mohawk Valley in central New York to the Genesee Valley in western New York. It played a crucial role in facilitating the westward migration of American settlers into the region during the early settlement period.