On a related note, had to chuckle while driving back from a Boston doctor appointment yesterday.
Heading north on the Spaulding Turnpike (Rt 16). As you approach the Dover toll booths, just after coming over the bridge construction over Great Bay, you will see several "End Construction Zone" signs on both sides of the road. Twenty yards later, just before the tolls, you will see several "Begin Construction Zone" signs on both sides of the road.
