Caribbean Plate 1843 in this region are possibly megathrust earthquakes. Along the geologically complex southern boundary, the Caribbean Plate interacts with the South American Plate forming Barbados, Trinidad and Tobago (all on the Caribbean Plate), and islands off the coast of Venezuela (including the Leeward Antilles) and Colombia. This boundary is in part the result of transform faulting along with thrust faulting and some subduction. The rich Venezuelan petroleum fields possibly result from this complex plate interaction. The Caribbean plate is moving eastward about 22 millimeters per year in relation to the South American plate. In Venezuela much of the movement between
New Brunswick Route 11 11 typically forms the main street through most of the coastal towns and settlements such as Neguac, Caraquet, Bertrand, Grande-Anse, and Stonehaven. The only exception is a recently opened Super 2 controlled access bypass of the town of Tracadie-Sheila. Route 11 interchanges again with Route 8 at Bathurst where Route 8 has its northern terminus. Route 11 becomes a Super 2 controlled access highway from Bathurst, running northwest several kilometres inland from the coast of Chaleur Bay to the village of Tide Head several kilometres west of the city of Campbellton. At Tide Head, Route 11 interchanges in a T-intersection