Willow Creek Environmental Services has removed many above ground storage tanks. Tank removal work requires diligent work to ensure no remaining free product exists inside the tank and/or the connected piping. Tank an pipe Insulation is always tested for designated substances including asbestos. This industrial property owner sold 4 tanks and hired Willow Creek to safely load tanks for shipment. With the cranes scheduled, the rail company decided not to move the rail cars at the center of the action as requested. Rail cars showing in picture. Crane operators worked on opposing sides of the rail car while our signal person communicated to both cranes standing on top of the rail car.