This filter includes research on external distractions. External distractions include road construction, billboards, vehicle crashes, and people or animals alongside the road.
- The impact of billboards on driver visual behavior: A systematic literature review (2015)
- Brake lamp detection in complex and dynamic environments: Recognizing limitations of visual attention and perception (2012)
- Effect of external distractions: Behavior and vehicle control of novice and experienced drivers evaluated (2012)