This data is part of the strategic transport modelling undertaken for Urban Transport Crowding and Congestion, a supplementary report of the Australian Infrastructure Audit 2019. The report looks at historical data from 2016, and also provides a projection of what crowding on buses and suburban trains could look like in 2031, if infrastructure investment do not keep up with the pace of demand. [Network performance in Sydney, the Hunter and Illawarra](https://www.infrastructureaustralia.gov.au/urban-crowding-congestion-maps-sydney-network) showcases their findings as interactive maps. The following resources are available, links will be provided that lead you directly to the current source of data. **Crowding on buses** \* Crowding on buses during 2016 AM peak \* Crowding on buses (projected) during 2031 AM peak \* Crowding on buses during 2016 PM peak \* Crowding on buses (projected) during 2031 PM peak **Crowding on suburban trains** \* Crowding on suburban trains during 2016 AM peak \* Crowding on suburban trains (projected) during 2031 AM peak \* Crowding on suburban trains during 2016 PM peak \* Crowding on suburban trains (projected) during 2031 PM peak