Sharraxaadda

This is just a general problem that I'm hoping to shed more light on. Saw this in the LSJ today. Man broke his wrist when he hit a sign that construction left on the sidewalk on Grand River. He was riding his bike. Thanks. http://www.lansingstatejournal.com/article/20100615/NEWS01/6150333/Schneider-Road-crews-create-off-road-hazards