Many aircraft accidents and serious incidents which have resulted in a Runway Excursion, especially in the landing case, have been partly attributable to a flight crew decision to use a runway which was not conducive to safe operations. Hindsight has indicated that a more careful assessment and tactical decision making process would have meant that a landing on that particular runway, at that particular time, would not have been attempted. The alternative might have been either the use of an alternative runway at the planned destination or a diversion.