As a result , there is now a permanent 3 - mile stretch of this road that no longer exists .
Starting in 2008 , the flow of this road through Barrio Tibes was interrupted by the construction of the Rio Portugues river dam .
There is now a permanent 3 - mile stretch of this road that no longer exists .
Starting in 2008 , the flow of this road through Barrio Tibes was interrupted by the construction of the Rio Portugues river dam .