Hulvegen består av 3 delstrekninger orienterte sørvest-nordøst. Delstrekningene har skrå sider og flat bunn. De har blitt litt skadet av vannavrenning. Delstrekninger 222060-1...
A 3-component receiver is pushed into ground by T-Rex at various depths to measure the ground motion from two source rods on two side of the receiver. Source rods were pushed into ground by mobile CP