Official Mercedesshop.com Diesel/Mercedes Enthusiasts NE GTG will take place on Saturday March 22nd, 2003 at Colt State Park at 1:30 PM on that day. Directions are avaliable from the website, and you can also use Map Quest to plot your route. Address is Colt State Park, Hope Street, Bristol, Rhode Island 02809-1710. It is easy enough to find, with two big brass bulls standing outside, and it being located next to a massive cemetery. This is official date and time. Please post comments here.