Is this route accessible by foot/bike? Or a closed private road?

This path appears to connect to the new development here

Is this path connected to Lower Road yet? Streetview suggests it will be eventually.

Now this area has been redeveloped, where does this staircase lead?

extent of this 20mph limit needs to be surveyed

Whole area here is a 20mph zone - needs tagging

Are these two cycle routes still closed?

Unable to answer "What is the width of the opening here?" – Gate – node/6855251557 via StreetComplete 60.3:

Damaged gate

Interested to understand why this is tagged as notname Marshall St, when OS maps has it under that name. It's also called Marshall St on historic OS maps. There are no road signs indicating Derne St.

Is this connected to Fawdon Drive? Streetview suggests there's a fence in the way.