Mini Solution To Sign Problem

摘要

The unwritten job description for anyone involved in highway maintenance in the UK must surely include 'should expect schedules to be interrupted on regular basis by unforeseen and inconvenient outbreaks of extreme weather' -and that's just in the 'summer'! It is of course a scenario familiar to anyone who has ever planned any type of highways work. You can plan and control staff,materials and machinery but when it comes to the weather,what can go wrong,will go wrong as the saying goes.