However I can’t make them because PhilNaughton(3) has locked the key road segments that need to move in order for the corrections to take place. These are just two examples in the area that have this kind of problem. How do I go about getting these roads unlocked to allow me to save the corrections?
You can PM Phil or ask in here, for the latter it helps if you can roughly explain why.
Note that while it seems excessive for these segments to be locked, locking segments used to have a different function and we were encouraged to lock all edits!