On my trip home from the mountains this past weekend, I went through Edinburg to visit Beecher Creek Falls and the covered bridge that is there. After that I continued on south to Amsterdam to pick up the thruway. I passed no less than 3 dozen markers along the way. If time had allowed, I would have stopped to get some or all, however as it was I was in the car for upwards of 8 hours going this way. Normally it takes less than 5 hours. At any rate, a beautiful drive and lots and lots of markers!
Note: from Lake Luzerne/Hadley (alot of markers right here) to Edinburg and the bridge across the lake there weren't many if any at all. They really picked up in frequency though along the southside of the lake right down into Amsterdam.