First, enable the functionality; then configure your Village's "spokes", or Metro Areas.
Enabling Hub-and-Spoke Functionality
Navigate to the Control Panel > Services Tab > Setup section > Service Options.
Scroll down to find Hub and Spoke and check the box to enable the feature.
Configuring Spokes (Metro Areas)
Navigate to the Control Panel > Services Tab > Setup section > Metro Areas.
This option only appears if the function is enabled in Service Options.
Select Metro Areas.
Click Add Metro Area.
Enter the area's name, and click the box to make it Active.
Active areas can be selected for members and volunteers. If you temporarily rescind service in an area or neighborhood, you can return to this screen and deactivate the area.