Polygon is a PvP location where unique robot mobs are available.
To get to the Polygon location, you can use Guides (located in the Tunnels and at Canyon faction bases, available only for faction members), go through Canyon, or teleport using an NDP teleporter.
Ore Map for Polygon Location
And here, 12 gasoline barrels are located at once:
Ready-made map markers file (MapMarkers)
We have prepared an up-to-date file with the most important map markers. After installation, you will get ready-made marks for quest points, mob spawn locations, fuel collection points, transitions, radio teleports, artifacts, and other useful objects. We tried to fit as much information as possible within the available limit — 100 markers per location.
This file will be useful for beginners who want to get comfortable in the game faster, as well as for experienced players (especially those playing multiple characters) so they don't have to place all the markers manually.
Enjoy the game!