Figure 1.
Example of a child traveling from home towards the school building. Description: The left arrow indicates the start of the track at the home address, the right arrow indicates the end of the track at the school building.
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.