Basic implementation of the system requires only a color paint and a brush (plus a cardboard cut matrix for even size of the signs), with which an entire country can be marked.
This method of trail blazing has a wide international usage in most of Central and Eastern Europe (including the Balkans and Caucasus), with showcase examples also in parts of Latin America and Asia.
[1] The entire territory of the Czech Republic is covered with marked trails,[2] and detailed maps are published and widely available.
The volunteers marking these trails usually prepare sheet metal or cardboard matrices to keep the signs uniform in size.
There are also symbols for short side-trails (to peak or lookout, ruin, well or spring, or other point of interest) and for the end of the trail.