Nunnery

lots of landuse=pot here

is this an attempt to map property boundaries?

Is this "Werrington Junction" - per description here: "The Scheme concerns Werrington junction, which is situated on the East Coast Main Line (ECML) at the northern edge of Peterborough’s urban area. In this location the Great Northern Great Eastern Line (GNGE) comes into the ECML from the direction of Spalding to the east and the Stamford Line run salongside the ECML on its western side"

https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/728707/network-rail-werrington-grade-separation-order-inspectors-report.pdf