Here's the entire, new Coastal Highway to Las Terrenas in 8 minutes--including every curve and bump:
Coastal Road to Las Terrenas - YouTube
Frank
Coastal Road to Las Terrenas - YouTube
Frank
where the guardrails are still intact
those guardrails are pretty damn dangerous for bikers. they are designed for cars, bikers can slitter below and get some horrible injuries.
Looks like the start is very near El Catey....
The tollbooth (I think it will become a toolbooth) is visible on the left, just as the video begins. I was there in January and drove by a few times...