Transport construction activity around Australia is expected to hit a record $42 billion in 2022-23, up from $30 billion in the 12 months to March 2019, according to Macromonitor. [includes: the new Sydney Metro, which are still under construction; Sydney's proposed Western Harbour Tunnel, which is still in the planning stages; and Melbourne's Metro Tunnel and West Gate Tunnel] https://www.afr.com/companies/infrastructure/transport-boom-to-stay-stronger-for-longer-20190826-p52kte