Downloads

Three separate documents can be dowloaded:

  • The biker’s guide to ITRS:
    This file is the ITRS guide for bikers that want to familiarise with the ITRS trail rating system.
  • The Land Manager’s guide to ITRS:
    This file is the ITRS guide for land managers, trail raters and all others that are curious about the detailed specification and application logics of the ITRS.
  • The graphic toolbox:
    This package contains all ITRS graphics in *.png and also contains an *.ai file for professional users.

Make sure to read our licensing conditions here.

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The biker’s guide to ITRS

The land manager’s and trail rater’s guide

The graphic toolbox

The Endurance level calculator can also be downloaded here.