Punitive damages are only awarded to an injured plaintiff when the wrongful behavior of the defendant was despicable or reprehensible. A common scenario where punitive damages are awarded arises when a defendant is found guilty of wanton or malicious acts or of fraud.
Wikipedia has an article on: speed cushion. Wikipedia. speed cushion (plural speed cushions) A form of speed bump, often one of a series, that allows larger (especially emergency) vehicles to straddle them without slowing down.
Slow Power Wheelchair Speeds for In-Home Mobility. Although a power wheelchair might have a top speed of 5 miles per hour, it is not necessary to drive that fast indoors. In fact, for enhanced safety, a slower power wheelchair speed is highly recommended. A lower speed makes navigating from room to room much easier.