FAQ: What should be considered when designing track/roadbook?

Including waypoints and speed zones in the track/roadbook is recommended to have the full Rally Raid experience with the navigation app, but it is optional. RoadbookRally.com and RBR Roadbook Reader app is designed to be aware of these elements in the track.

Please be mindful of the following guidelines (don't worry, our track validator will warn you about any errors):

Track analysis on RoadbookRally.com
It's important to note that the system records and analyzes rider data, including speed, speeding events, GPS, and replay data, only within the segment defined by the first and last waypoints of the track. Data outside this range is not included in the analysis.

It is considered good practice to place the first waypoint a few hundred meters after the start of the track to avoid accidental waypoint validations that might occur right at the start (e.g., while the rider is getting ready).

If the event section start type is standing start and the start is given by the start judge at the DSS, you can place the DSS anywhere, as accidental waypoint validations are not possible during standing starts.

The last waypoint, regardless of type, should be positioned at the very end of the track to ensure complete coverage of the route. But it is not mandatory.
Exactly one Selective Section (SS) is allowed per track/roadbook file
If you require more than one Selective Section (SS), kindly split your roadbook into two separate roadbook files and create two tracks/sections.
Exactly one start (DSS) and one finish (ASS) waypoint per track/roadbook file

DSS (Start Selective Section):

ASS (Finish Selective Section):

*Make sure to add these locations as waypoints, not just as images. RBR will not recognize plain images.
Track/roadbook should not start with a waypoint
This rule defines the minimum distance between the start of the roadbook/track (the first tulip) and the first waypoint of any type.

The track/roadbook must not start directly on top of a waypoint.
The start area should be placed at least:
100m + waypoint validation radius (usually around 90m) before the first waypoint.
Since the waypoint validation radius is commonly around 90m, the first waypoint should typically be placed at least ~190m after the start of the roadbook/track.

Reason: this helps prevent false-positive waypoint validations caused by riders waiting near the start area before actually starting the stage, while the app is already open and tracking.
Track/roadbook must not end with a special STOP sign
Reason: To allow the system to validate whether the rider stopped at the STOP sign, the sign must not be placed at the last waypoint. Instead, the standard STOP traffic sign is better suited at the end of the roadbook.
The system is using this special STOP sign to analyze whether riders actually stop:
Waypoint Open radius
To avoid the waypoint opening before it is intended, it is important to ensure that the open radius is correctly sized. For example, if the waypoint intersects another part of the track where the rider will pass, the open radius should be adjusted accordingly to avoid mistakenly opening the waypoint.
Riders have the option to skip a waypoint or to open the previous or next waypoint using the W- and W+ buttons, respectively. However, by doing so, they will incur a penalty.
Waypoint Validation (clear) radius
Waypoint validation radii can overlap if the overlapping waypoints are not consecutive. In other words, if there is at least one other waypoint between the two overlapping waypoints, then the overlap is allowed. Do not worry, our track validator will warn you if there is a problem with overlapping waypoints!

Waypoints must be validated/cleared in a sequential order.

Take into account the rider's speed when they approach the validation/clear radius of the waypoint. If the radius is too small and the speed is too high, the rider may pass by it without the GPS device recording its position.
Validation radius above 20m is recommended, taking into account factors such as weather, terrain, and obstacles like mountains or buildings. The GPS typically updates once per second.
Consider higher validation radius values (100-200m) for open terrain when riders will be traveling at high speeds.

Riders' tripmeters will be recalibrated automatically on waypoint validation.
Missed Waypoint Validation
The app uses an intelligent validation system that determines whether you may have missed a waypoint based on your physical proximity to it and your overall progress along the route. This prevents false missed waypoint alerts in situations where you accidentally or intentionally (e.g. laps) pass or validate upcoming waypoints that are too far along the route and not yet validatable according to the route logic.
Speed Zones
- All speed limit zones must start with a DZ waypoint and end with an FZ waypoint.
- When using a speed zone (DZ waypoint), include the appropriate speed icon to indicate the speed limit.
- The speed limit within a speed zone can be adjusted by adding another DZ waypoint with a new speed icon. This allows the creation of a new speed zone without closing the previous one (DZ > DZ > FZ).
- Exercise caution when setting the Open and Clear/Validation radius for DZ and FZ waypoints. Ensure they are positioned to avoid intersections with other track areas and minimize the risk of accidental validation.
- Learn more: How to set speed limits?
Additional info for each track type:
- Roadbook:
  The RoadbookRally.com platform only supports the "OpenRally GPX" digital roadbook format (exported from the RallyNavigator.com) and does not accept PDF files.
- GPX Trail:
  Navigation by GPX trail in RoadbookRally works the same way as navigation by roadbook. The only difference is that instead of showing the roadbook instructions, the RBR app displays the route line with waypoints on the map. The same rules apply as for a roadbook — DSS, ASS, speed zones, waypoint validation, etc.
  
  This mode for the roadbook can be enabled by setting the Navigate by to GPX trail.
  
  Learn more: Can I add waypoints to a GPX trail track? — file requirements, the recommended workflow, and how to add waypoints using gpx.studio, ridewithgps.com or ZINC navigator.

FAQ

Frequently Asked Questions

RBR Roadbook Reader App

Riding roadbooks and GPX trails

Participate in the Event

Managing Tracks/Roadbooks

Organizing Events

How to ride and read the roadbook

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What should be considered when designing track/roadbook?