hey guys, just wanted to let you know in DTW that the foxtrot taxi way that you are told to hold short of on 9L is currently under construction so there is no actual taxi way. When they tell you to hold short of that just be on the look out becuase there is no marker or no pavement but you can tell where it was - its about halfway down the runway. Not saying you guys wouldnt catch it but when you are learining a new airport it always helps to have some friendly advice. I wish i had it about a month ago when i swear i gave the ground controller in JFK a heart attack