WSDOT's Traffic Operations Division uses a number of high-benefit tools to manage the highways better and operate efficiently. Operating efficiently means taking steps to smooth traffic flows and avoid, or reduce, situations that constrict roads.  Much of this is done using traffic technology, such as electronic tolling, traffic management centers, traffic cameras, variable message signs and ramp meters. These solutions make drivers better able to adapt to changing circumstances and unforeseen events. 

The free flow of people and goods is vital to Washington and the families that live here. With an eye toward the future, WSDOT is exploring new congestion-reducing innovations that are making our highways more efficient, less congested and safer for all.