About the Study Guide

You are looking at a preview of what’s in the timed New Hampshire OHRV/Snowmobile Ed Course. Feel free to look around, but you’ll need to register to begin progress toward getting your New Hampshire OHRV/Snowmobile Safety Education Certificate.

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Caution Signs and Markers

Stop Ahead Intersection Ahead Bridge Ahead sign to turn right Winding Road Ahead

Caution Signs

Purpose
Warn of changes on the trail ahead.
Colors
Yellow with black letters or symbol
Chevron: Turn Ahead

Chevron

Purpose
Provides additional guidance to the rider in a sharp turn.
Colors
Yellow with black symbol
Hazard Markers

Hazard Markers

Purpose
Shows that a fixed object, such as bridge railings, narrows the normal width of the trail. The stripes slope down towards the trail.
Colors
Yellow and black
Barrier Markers

Barrier Markers

Purpose
Indicate a gated path or a road that is closed.
Colors
Red and white