Do you mean
La Costa? That's the frontside of Central Romana.
It is hardly several miles long, but it is pretty. it is part of the "town within the town" that CR built for its expats on the shores of La Romana. For a long time (during daylight savings seasons) upon crossing the railroad tracks coming from 'el pueblo' to 'la costa' you would literally be in a different time zone, as the Central kept Wall Street time regardless of Dominican official time in order to be in synch with the opening and closing of the markets.
This has been the seaside residential area (batey principal) of the Central Romana for many decades and until recently -approx. last 20 yrs??- largely the domain of expats CR higher-ups and their families. Most were U.S. American, but also British, Dutch, German,etc. Within the complex is located the Lincoln School, a small hospital, CR fire department and the "guardia campestre" or private police force. Free housing and good school for their kids were a major draw for people from overseas coming to live there. Nowadays, most people living there are Dominican, but the school is open to whoever can afford it (few locals can). The country club that you mention is "el club de la costa" and is still for the families of people who work at the CR. As a kid, I saw many movies in their small theater. The swimming pool was saltwater until recently. In the 80's the main building and the oceanfront 'caba?as' were indeed used as Hotel Romana, but nowadays I think the rooms are used for short-term executives and/or guests of the CR and the social areas are part of the employees' social club.
- Tordok