Hi,

Unfortunately I've had to revert the classification changes in this changeset because they go against the current state classification guidelines. I've left the motorway junctions that you added though, since I don't know of any consensus on whether turn-arounds should get that tag.

In New York State, classifications are mostly based on the ACC codes provided by the NYSDOT. For more details, please see this page: https://wiki.openstreetmap.org/wiki/TMP-Proposal:_New_York/Highway_Classification

Please don't hesitate to reach out if you have question or comments.

Best,
John