Make the New Croton Reservoir a multipolygon relation, add all islets (as far as I can see), and make them inner ways. Also improve detail on much of the southern shore.

A couple more tweaks to Croton Gorge Park, especially parking.

Assorted work on the Croton Dam.

Croton Gorge Park Bridge.

Tag cleanup on Croton Expressway.

This small way does not have a ref.

Rely on Westchester County GIS for the names a few very minor roads near the Croton Reservoir. These roads have little to no signposting, so this is the best data source I can get.

TIGER cleanup on Mount Airy Road West.

Reinhardt Lane alignment.

Quaker Ridge Road alignment and cleanup.

Move value of name= to official_name=. Not only is it long and unwieldy, but essentially no one uses the name.

Per guidance of https://wiki.openstreetmap.org/wiki/Key:name , move the official name (Governor Mario M. Cuomo Bridge) to official_name.

Remove redundant name tags from the two spans of the Tappan Zee Bridge.

Add both spans of Newburgh-Beacon bridge to a multipolygon relation, resembling that of the Tappan Zee Bridge.

Newburgh-Beacon Bridge westbound.

Newburgh-Beacon Bridge eastbound.

A bit of work on and around NY-134, from its southwestern terminus to NY-9A.

There does not appear to be a stop sign or line here.

Add source:name tag to Croton Expressway.

Add source:name tag to ways of Briarcliff-Peekskill Parkway.