A trail marker is the paint or post that shows the way. Follow the trail markers.
The colour or symbol identifies the route, and each country has its own system. A trail marker is placed so the next is visible from the last, in theory.
1nountrail markerThe paint or post that shows the way.
“The trail marker had been knocked over and pointed at a bog.”
trail marker is a sign.
Practised in Camping & Outdoors