The Commonwealth Avenue Bridge in Canberra is one of the two main bridges crossing Lake Burley Griffin, connecting the Parliamentary Triangle with the northern side of the city. Opened in 1963, it spans about 310 meters and offers stunning views of the lake, parklands, and major landmarks such as the National Library of Australia and Parliament House. The bridge is integral to Canberra’s infrastructure, serving both vehicular and pedestrian traffic, and is a significant part of the city’s iconic design, which was heavily influenced by architect Walter Burley Griffin’s original city plan.