A trucker suffered only minor injuries when he crashed his big rig on Interstate Five Monday morning between Loma Vista and Bonnyview. A little before 7 O’clock the tractor-trailer hauling bottled water traveled from the northbound lanes across the median to the southbound side. It went all the way to the east shoulder and overturned in the bushes. The truck and trailer were completely off the road, but lane closures were necessary for a while in the morning and again in mid-afternoon so the rig could be uprighted and hauled away. Morning rush hour traffic backed up for a while but the delay was no more than a couple of minutes.