The diagram shows two road tunnels in an Australian city. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The pictures give information about tow road tunnels in the city of Australia. Overall, it is noticeable that both of the tunnels are twin tube, but the cost of constructions are different. Additionally, how many years that lasted to build them are not same. Looking at the diagram in more detail, tunnel A had been […]