The surviving sandstone elements of the former Hawkesbury River Bridge and the current Bridge have exceptional aesthetic value in their setting on the Hawkesbury River. The contrast of the man-made bridges and tunnels with the rugged and beautiful natural landscape of Hawkesbury River allows passengers and visitors to appreciate the engineering achievements of the railway line's construction. The vantage point of the approach to Long Island and the bridge also allows passengers to appreciate views of the natural landscape. Both of these factors have made the railway journey a destination in itself for generations of rail passengers.