Guided reading
010203
Start with the landform
Follow a three-step view of the existing ridge, supported proposed grading, and Governors Lane edge.
One site · two terrain records
Compare official 2015 bare-earth terrain with the supported portion of the April 2026 grading proposal. Rotate the landform, reveal one surface over the other, then inspect the shared edge with Governors Lane.
Interactive terrain room
Drag to orbit · scroll or pinch to zoom · right-drag to pan
Guided reading
Follow a three-step view of the existing ridge, supported proposed grading, and Governors Lane edge.
Shared-edge evidence
High-side minus low-side plan grades. These are not measured wall heights.
Read before interpreting
2D fallback
The boundary section below retains the central comparison. Open the full 2D map for source points and plan overlays.
Open 2D evidence map