When I75 northbound passes Ford Field just before the ramp takes you to northbound I375, there is a small hiding place for a cop to sit on the right hand side of the road. Mostly unmarked Detroit Police and some MI State Police sit there at night looking to catch people exiting the ramp at 65-85mph. The speed limit is 55mph, but with people in a rush and trying to merge and pass trucks to get on to the ramp the speed limit is ignored. The cop is looking to catch that guy speeding and merging at the last minute, because at night and even in the daytime, if you pass them that fast you can not see them until it is way too late.