3pMaster / Guides

Guides

Practical guides to roadbook navigation, from the people who make 3pMaster. They are in English for now.

• How to read a roadbook

  The three boxes on each line, tulip diagrams, waypoint types and codes, with an example page explained line by line.

• Choosing navigation kit for a rally-raid

  Roadbook holder, tripmaster, GPS and compass: what each one does, what the organiser decides for you, and where a phone fits in.

• What a tripmaster measures

  Total and partial distance, what makes a tripmaster drift away from the roadbook, and how to calibrate it so the two agree.