Adelaide's transport system is facing increasing congestion, with morning traffic up 30% since 1997-98 and rush hour delays of 44 seconds per kilometer traveled. Currently over 80% of Adelaide residents use private vehicles to commute, contributing to air pollution and emissions. Solutions proposed include increasing public transportation through new buses, trams, and upgraded infrastructure, as well as policies to encourage greater public transit use and cycling. Bus rapid transit systems, which can carry as many passengers as 170 cars, may also help alleviate road congestion.

2. The “20-minute city “ no more National transports analyst Austroads: -Adelaide's morning traffic crush had increased by 30 per cent since 1997/98 -Adelaide rush hour holds up motorists by 44 seconds for every kilometres travelled compared to 33secs/km in 1997/98. http://www.news.com.au/adelaidenow/story/0,22606,21440849-5006301,00.html

4. PRIVATE CAR IN ADELAIDE Increasing of urban air pollution and gas emissions . More than 80% of Adelaide people travelled to work by car, with only 8.5% of these people travelling as passengers. Less than 10% of employed people used public transport to get to work . - 2001 Census Adelaide social atlas released IN 2001: Private cars 916,887 2,842,350 tonnes gas emissions one year. Explore your capital city - 2001 Census Adelaide social atlas released Adelaide 2001 Population Drive 25km produce up to 3.1 tonnes gas/ year %of people who drive private car to work 1,146,109 3.1 80 2,842,350

5. Transport crisis in future How to get to the workplace ? The horrific truth is that today’s crisis scenario just a beginning. "Australian city congestion levels are increasing and are estimated to increase dramatically by 2015.

6. How to recover 20-minute city

10. Adelaide Private cars = 916,887 Bus = 22922 1bus=40cars BRT Bus = 5240 1 BRT= 170cars http://www.adelaidemetro.com.au/guides/pdfs/save_world.pdf