Bicycle license plates? The Dutch still use them? Anywhere in the US? Boats? Yes: Every vessel in Puget Sound, Washington State, is tracked with cameras and r

Bicycle license plates? The Dutch still use them? Anywhere in the US? Boats? Yes: Every vessel in Puget Sound, Washington State, is tracked with cameras and radar. We see two stereo cameras mounted on top of the channel marker from Rich Passage at south end of Agate Pass. I've read this is now all part of the USCG-Coast Guard, the NW is in District 14(?).