Drivers using in-vehicle navigation systems change to the target exit/off-ramp lane 400 m sooner than those drivers solely relying on road signage. Findings Impacts of in-vehicle navigation information on drivers are closely related with traffic density status. Drivers are more likely to comply with in-vehicle navigation information… Content type Benefit Date Posted 11/20/2017 Taxonomy (ARC-IT) En-Route Guidance (TI03), Automated Vehicle Operations (VS17) Geolocation links Beijing, China