I see an exit advisory speed limit 35 mph sign and I don't know what ramp it is used for. Which ramp or road is it used for?

I notice that there is a road mess going on here with 2 roads overlapping eachother.

Should the lanes go under the roof?

Is there a 45 mph speed limit on the George Washington Bridge starting here going northbound until you see a different speed limit number posted?

I notice that the tag 'construction = Upgrading to current Interstate Standards/Alignment' would not send GPS programs that use Open Street Maps this way. Can the 'Upgrading to current Interstate Standards/Alignment' be moved under the fixme request and completely delete the 'construction = *' tag.

Should this short power line get deleted?

I notice that there is a 20 m.p.h. advisory speed limit sign here and a 30 m.p.h. advisory speed limit for the exact same ramp before the exit begins. How does it work and what happens?

Should Way #102323019 get deleted and extend Way #1303972010 further down and use the Open Street Map Standard layer to see when the power line splits into the substation?