What is a row of vehicles called?

convoy. noun. a group of vehicles or ships travelling together, often with other vehicles or ships providing protection for them.

What is a vehicle in medicine?

Medical Definition of vehicle 1 : an inert medium in which a medicinally active agent is administered. 2 : an agent of transmission a vehicle of infection.

What is the synonym of roundabout?

Synonyms & Near Synonyms for roundabout. circle, rotary, traffic circle.

What kind of vehicle can drive through a roundabout?

Watch a video on how to drive a roundabout. Roundabouts are designed to accommodate vehicles of all sizes, including emergency vehicles, buses, farm equipment and semitrucks with trailers. Oversize vehicles and vehicles with trailers may straddle both lanes while driving through a roundabout.

Do you have to yield to traffic in a roundabout?

Remember, in a multi-lane roundabout, you must yield to both lanes of traffic. Once a gap in traffic appears, merge into the roundabout and proceed to your exit. Look for pedestrians and use your turn signal before you exit. If there is no traffic in the roundabout, you may enter without yielding.

Where does the word roundabout come from in English?

The word roundabout dates from early 20th century United Kingdom. In U.S. dictionaries the terms roundabout, traffic circle, road circle and rotary are synonyms. However, several experts such as Leif Ourston have stressed the need to distinguish between the characteristics of the modern roundabout and the nonconforming traffic circle:

Which is better a roundabout or a left turn?

Roundabouts have fewer conflict points between vehicles in an intersection. The most severe types of vehicle on vehicle crashes, such as T-bone, left-turn, and head-on collisions are avoided. The roundabout central island and traffic medians force drivers to slow down to between 20 and 30 MPH.