You must turn on the browser location services to get the route from your current location to the sign, and the distance (as the crow flies) from your current location to the sign.
After activating location services, refresh the page.
It is not clear whether the route is intended for riders carrying the virus, those who have been vaccinated, or what exactly is the purpose of the route?
In the next picture from which the sign picture was taken, it can be seen that this is a normal route Click for a larger image