789 worked with WSA to design and develop the graphic identity of the next evolution of the FasTrak transponder called the FasTrak Flex. The FasTrak Flex toll tag is a transponder to help you travel toll-free as a carpool, motorcycle, or eligible Clean Air Vehicle (CAV) in express lanes throughout California. The FasTrak Flex toll tag also works as a standard FasTrak toll tag. It pays bridge tolls, express lanes as a solo driver, and parking at garages displaying the FasTrak logo. The difference is that is has options to communicate carpools of 2, and 3+ to allow for lower to free usage of the certain express lanes.