DSS
Start of stageDépart Secteur Sélectif, the start of the timed Selective Section.
- Opens
- 1000 m
- Validates
- 200 m
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A tulip is the little picture of the junction. Read it from the dot upward.
The filled ball marks the approach side of the diagram. Read from ball to arrow. It is a fixed symbol, not a live marker of your current position.
Identify the precise feature to which the printed distance refers. Standardized examples use a measuring-reference mark or specified feature; do not treat the approach ball or the edge of a GPS validation circle as that point.
The line with the arrowhead is the way you must go. Its angle shows the turn: straight up is ahead, right is a right turn, left is a left turn.
Neutral side lines show other tracks at the junction. Follow the blue/cyan arrowed route; do not assume every unused branch will be crossed out.
This app may explicitly strike a branch in a teaching example. Treat that as extra coaching, not as a universal official-roadbook rule.
A broken (dashed) line means off-piste / open terrain rather than a made track. When the exit goes dashed you leave the trail and navigate by CAP.
Distinguish the fixed printed distances, the live counters and the distance remaining.
The big number: distance from the start of the current Road or Selective Section to this diagram.
The smaller printed number is the fixed distance from the preceding diagram to this one. It does not count up or reset when an instrument changes.
The instrument partial counts distance since its last reset. If it was reset at the preceding reference and remains aligned, subtract it from the printed interval to estimate distance remaining. A printed interval of 0.60 km and live partial of 0.42 km mean about 0.18 km remains.
This trainer resets its partial at simulated waypoints. Real devices and authored diagrams vary, so follow the event roadbook and device procedure.
At a point you are SURE of, make the trip match the roadbook: if it reads short, add with +; if it has over-read (wheel-spin in soft sand), trim with −.
An independent wheel-sensor trip can drift through wheel spin, tyre changes and line choice. Current organiser NAV-GPS behavior is different.
Calibrate any independent tripmeter as its manufacturer and the event require. The 2026 FIM NAV-GPS odometer recalibrates at each waypoint.
A mismatch is a warning. Confirm the feature with CAP, tulip, surface and landmarks before adjusting a manual trip at a point you know.
CAP specifies a direction in degrees. Use it with the diagram, distance and ground.
CAP is a compass direction in degrees, written like C.090. COG is your actual direction of travel; CTW is the direction to an opened waypoint.
North. Straight up on the compass.
East, a quarter turn clockwise from North.
South, the opposite of North.
West, three quarters clockwise from North.
Use the diagram to identify the departure, then use CAP to confirm its direction. A new CAP does not by itself tell you where to turn. Off-piste, combine the instructed CAP with distance, ground and event route constraints.
Opening makes guidance available; validation records passage. WPE opening also depends on the previous waypoint. These are 2026 FIM defaults; official event documents can redefine them.
| Code | What it is | Opens | Validate |
|---|---|---|---|
DSS Start of stage | Départ Secteur Sélectif, the start of the timed Selective Section. | 1000 m | 200 m |
ASS End of stage | Arrivée Secteur Sélectif, the finish of the timed Selective Section. | 800 m | 90 m |
DZ Speed-zone start | Start of a controlled speed zone; ride at or below the posted limit until the FZ. | 1000 m | 90 m |
FZ Speed-zone end | End of the speed zone; the limit is lifted and you may resume normal pace. | 1000 m | 90 m |
WPV Visible waypoint | Its coordinates are in the roadbook and full GPS information is available. “Visible” does not promise a physical object is visible. | open / far | 200 m |
WPE Eclipse waypoint | GPS guidance becomes fully available after the previous waypoint validates, or within 1,000 m if the previous point was missed; validation is 90 m. | Previous waypoint validated; 1,000 m fallback if missed | 90 m |
WPM Masked waypoint | Coordinates are not revealed and GPS CTW/DTW guidance begins within the default 800 m. Its roadbook row remains visible. | 800 m | 90 m |
WPS Safety waypoint | A security waypoint with a 30 m validation radius. Every Danger 3 requires one, but WPS can serve other safety or control purposes too. | 1000 m | 30 m |
WPC Control waypoint | A virtual control with no GPS navigation guidance; only its order/name is supplied, and it validates within 300 m. | none | 300 m |
WPP Precise waypoint | Listed in waypoint order but not marked in the roadbook and gives no NAV-GPS guidance; default opening/validation figures are 100/20 m. | 100 m | 20 m |
WPN Navigation waypoint | A navigation waypoint used for greater freedom off-piste or in dunes; default opening/validation figures are 800/200 m. | 800 m | 200 m |
CP Physical passage control | A staffed physical control where passage is recorded; it is distinct from the virtual WPC and is normally associated with a WPS. | 1000 m | 90 m |
Départ Secteur Sélectif, the start of the timed Selective Section.
Arrivée Secteur Sélectif, the finish of the timed Selective Section.
Start of a controlled speed zone; ride at or below the posted limit until the FZ.
End of the speed zone; the limit is lifted and you may resume normal pace.
Its coordinates are in the roadbook and full GPS information is available. “Visible” does not promise a physical object is visible.
GPS guidance becomes fully available after the previous waypoint validates, or within 1,000 m if the previous point was missed; validation is 90 m.
Coordinates are not revealed and GPS CTW/DTW guidance begins within the default 800 m. Its roadbook row remains visible.
A security waypoint with a 30 m validation radius. Every Danger 3 requires one, but WPS can serve other safety or control purposes too.
A virtual control with no GPS navigation guidance; only its order/name is supplied, and it validates within 300 m.
Listed in waypoint order but not marked in the roadbook and gives no NAV-GPS guidance; default opening/validation figures are 100/20 m.
A navigation waypoint used for greater freedom off-piste or in dunes; default opening/validation figures are 800/200 m.
A staffed physical control where passage is recorded; it is distinct from the virtual WPC and is normally associated with a WPS.
Exclamation marks warn of danger. The more marks, the more you slow.
A solid line is a track to follow; a broken line is open terrain.
You are on a defined track or trail, drawn as a solid line. Follow the road and the tulip arrows.
Hors-Piste: open terrain with no track, drawn as a broken line. There is no road to follow, navigate by holding the CAP heading.
The shorthand you will see in notes and on the cockpit.
The French shorthand a navigator reads in the roadbook notes column, the words that tell you what the ground will do.
Where the clock and the speed limits bite, and how penalties are earned.
Start of a speed-controlled zone. Be at or below the posted limit before this point.
End of the speed zone. You may return to race pace.
Between DZ and FZ the organiser evaluates recorded GPS speed under the rule-defined limit, tolerance and penalty procedure.
A controlled stop ordered by race direction under parc-fermé conditions, not merely an untimed road stretch.
A link run to an allotted time rather than competitive Selective-Section time. Obey traffic law and event timing.
A staffed physical passage control. A miss receives the penalty defined by the applicable event table.
Time added to your result for over-speeding, a missed waypoint or CP, or a rule breach.
Training reference based on current FIM rally-raid rules. Event-specific values and briefing instructions always take priority.