The Seattle Times1 of 2. A Truck Carrying Butane rolled over Monday morning on Interstate 5. (Washington State Patrol). A truck carrying butane rolled over about 10 a.m. Monday, leading to the complete shutdown of I-5 between I-90 and the West Seattle Bridge.Tanker crash closes I-5 in both directions through SeattleKING5.comAll lanes of I-5 in […]