I done it where I stick my sunpass on my left-jacket pocket. When I came up, I slow down, zip-down my pocket, pull it out and stick up into the sensor and then mounted on the top of the gas tank till I was a light or something, then put the sunpass back on my left-pocket. That way, I still knew I had to put back the sunpass back on to my car.
or just go by the sunpass to the far left lane, the cameran won't take pic of that area.