One-way traffic
One-way traffic is traffic that moves in a single direction. A one-way street is a street either facilitating only one-way traffic, or designed …
IL
Mirror
A rear-view mirror is a flat mirror in automobiles and other vehicles, designed to allow the driver to see rearward through the vehicle's rear w…
Merging
High-speed roads generally have a ramp/slip-in lane to give you time to build up speed. Use the ramp to achieve the same speed as the vehicles o…
Loose chippings
Loose chippings are loose gravel or stone fragments on a road surface and form a hazard to vehicles using that road. It may come from the road's…
Lights
The lights on a vehicle have different functions and are an important part of road safety. The lights of your vehicle improve visibility at nigh…
