휴게소와 인근 마을에 전력 공급을 책임지는 소수력발전소를 돌리기 위해 라바댐을 설치했는데 그 위로 푸른 강물이 넘실댄다.
The Rubber Dam was set up to operate small-scale water powered plant responsible for supplying electricity to a nearby village and rest area, and the blue river water undulates above it.