Heading toward Lowell / Everett the speed limit is 45mph. A speed limit sign indicates a reduction to 30mph, followed by another 30mph sign. On the right side of the road on a gravel pull off past the second sign sits an unmarked police car. If you aren’t going 30mph past the second sign, you’re busted. There is a sharp left hand turn ahead and you may be told you are driving too fast for conditions on the "slick highway".