South Australia Police are asking motorists and cyclist to share the road as the Santos Tour Down Under begins.

Police will conduct Operation Safe Cycling over the coming weeks with the aim of reducing road crashes.

The Tour Down Under starts on Saturday 17 January with Stage 1 of the women’s race in and around Willunga and concludes on Sunday 25 January.

Police Commissioner Grant Stevens says the Santos Tour Down Under will attract more cyclists across the city and South Australian regions.

“Cyclists are vulnerable road users, so we need everyone to share the road and be respectful,” he says.

In 2025 there were 640 crashes involving cyclists and three people lost their lives. The crashes resulted in 87 serious and life changing injuries, with 457 cyclists reported having minor injuries. 

Most crashes occurred in metropolitan Adelaide and 76 crashes occurred in January – the worst month.

“If you’re on the road, be vigilant. Drivers must pay attention for cyclists who can be difficult to see. Be extra careful around intersections and when executing left hand turns,” Commissioner Stevens says.

“Cyclists also have an important role in maintaining their safety by ensuring they are wearing appropriate protective equipment and high-visibility apparel.”

Spectators sitting kerbside to watch the race should keep road edges clear to leave space for cyclists to overtake and for support vehicles to use.

Spectators driving or starting cars near flammable bush or grass should be aware of the hazard this brings in starting a fire.

“For people travelling in the area, the Tour will feature rolling road closures that are outlined on the Santos Tour Down Under website. Plan ahead and leave time for possible delays in and around these areas.”

Police will have a highly visible presence to ensure a safe event for all. Members of the public can raise the assistance of Police in person or by calling 131 444 or call 000 in the event of a life-threatening incident.

For full details of TDU road closures visit the TDU website.