Simulation Technology Solutions simulators: Cool police car and semi-truck simulators. I want one for the basement.
STS Driver Development simulators incorporate actual vehicle cabs, dashboards, instruments and cockpit layout as provided by the manufacturer. The resultant cab acoustics, ergonomics and environmental properties are similar to the real vehicle. STS’s technology offers realistic tactile and acoustic vibrations, including stereo sound by using variable audio synthesis (VAS) directional sound technology.
Found via this news article which tells about its use right here in South Dakota. Awesome.