The conclusion is where you sum up what you have said in your essay. It is absolutely vital – never fail to write one. This is the last thing an examiner reads and counts for a great deal: a good conclusion can rescue an indifferent essay and set the seal on a good one. It is here that you draw together the threads of your argument and hammer home your points, leaving the reader in no doubt as to your answer. You should refer explicitly to the key words of the question and reinforce the points you made in the main body. Above all it should contain nothing new – it is simply a restatement of your argument. If there is anything you have not already said it is too late now!
In an attempt to improve highway safety, Prunty County last year lowered its speed limit from 55 to 45 miles per hour on all county highways. But this effort has failed: the number of accidents has not decreased, and, based on reports by the highway patrol, many drivers are exceeding the speed limit. Prunty County should instead undertake the same kind of road improvement project that Butler County completed five years ago: increasing lane widths, resurfacing rough highways, and improving visibility at dangerous intersections. Today, major Butler County roads still have a 55 mph speed limit, yet there were 25 percent fewer reported accidents in Butler County this past year than there were five years ago.