A dangerous scare paused the NTI Townsville 500 for a brief time.
Police checked the circuit and let racing continue after a minor delay.
Qualifying times are out now.
The 200km race kicks off later today on the Townsville Street Circuit in Queensland.
This is included of the V8 Supercars series.
Organisers say the day may shift a little but the race will still go ahead.
So far, no other concerns have arisen.
Police got everyone out quickly and let fans back in with no problems.