Have any of you drivers out there ever taken advantage of the "amtrak exemption"? It works out very well where i live. Since i live in Washington but work in Oregon. Its called the "amtrak" exemption but applies to anyone who fits the criteria. The only thing that may disqualify me is the GVWR (Gross vehicle weight rating) of my rig, does anyone know the GVWR of the sprinter vans, it needs to be more than 10k pounds???