http://www.wurmpedia.com/index.php/Spike_barrier Currently says: Cannot be picked up once finished, though it can be push/pull/rotated. My husband built one today on Independence (pve) for a mission and we found that although we could rotate it, we could not push or pull it. [10:47:55] You start to pull the spike barrier. [10:47:59] The spike barrier won't budge. It is stuck. [10:48:11] You start to turn the spike barrier. [10:48:15] You turn the spike barrier a bit. [10:48:20] You start to turn the spike barrier. [10:48:25] You turn the spike barrier a bit.