Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Examples of the same layout rendered in the A) Sparse VE, B) Photorealistic VE, and C) Map presentation modes. The views in A and B are from the same location and orientation as indicated by the white arrow in C (the arrow is enlarged for this illustration). In A, the yellow markings on the right side of the floor and wall indicate a hallway going to the right at the next three intersections.
