Victoria Police detected more than 6,300 traffic offences and more than 740 crime offences during the four days of Operation Amity over the Australia Day long weekend.

There were also three deaths in regional Victorian roads during this time.

Across the state, the operation detected:

• 166 disqualified/suspended drivers

• 224 unlicensed drivers

• 569 unregistered vehicles

• 2396 speeding offences

• 239 mobile phone offences

• 421 disobey sign/signal offences

• 206 seat belt offences

• 59 vehicles impounded

The four day operation over the Australia day long weekend started on Thursday 25 January and concluded at 11.59pm on Sunday night.