There is so much our minds get up to subconsciously behind our backs; we’re just not aware of it. Now we have bus-gate and Low Emission Zone (LEZ) cameras on a confusing array of streets in central Aberdeen to keep many people out. Low Emission Zone signage is a major issue on Aberdeen roadsSignage also scares drivers brave enough to enter the labyrinthian mystery world of the city’s bus-gate/LEZ crystal maze. Walking at snail’s pace it became clear: poor, confusing signage and lack of time to react even at a modest driving speed. A day later a P&J survey among drivers using these latest restricted routes was emphatic: poor signage and confusing road layouts.