Neutralization zone usually is used for refueling during a Selective Section.
The RoadbookRally.com platform and app will detect neutralization zones and
their allotted times from your roadbook automatically.
DN - Beginning of the neutralization zone (DN countdown starts, in above
example: 15 minutes)
FN - End of the neutralization zone (you can cross the FN waypoint center when the
countdown reaches zero)
The RBR Roadbook Reader App will show the countdown after “validating” the DN
waypoint, but
you as a rider have a responsibility to check your entry time at
the DN to make sure you know your exit time at the FN (in this example it's 15
minutes).
Why did the RBR app not show the countdown when I entered the DN zone? Answer: The RBR app didn't start the
countdown when you entered the DN zone because it only starts the countdown after validating the DN waypoint. If
the "active waypoint" in the app is set to a different point — such as if you missed previous waypoints and did
not
mark them as skipped — the countdown will not begin upon entering the DN zone.
Early exit from the DN zone (by crossing the FN waypoint too early) will be penalized.
The countdown timer in the App is just a recommendation.
The rider is
responsible for the actual FN exit time.
The place to await exiting the DN zone: Crossing FN can be done once the time
has expired. So, as long as there is a place to park, you can wait right at the
FN center point. Feel free to wait somewhere else (before the FN). Time your
ride so that you cross the FN as the time expires.