W Series qualifying at Spa Francorchamps was halted after a multi-car shunt at Eau Rouge.
Six drivers were involved in a heartstopping crash as the rain began to fall at the Belgian Grand Prix circuit.
With 24 minutes remaining on the clock, Sarah Moore lost the rear of her car after coming through the compression at Eau Rouge and slid up the hill into a tyre wall ar Raidillon.
Abbie Eaton and Beitske Visser followed Moore into the tyres with Ayla Ågren, Belén García then striking the near-stationary cars.
After a moment of her own, Fabienne Wohlwend then made contact with Visser, whose car became airborne for a second time.
Via Twitter, the W Series has confirmed: "All drivers involved in the incident are undergoing medical assessment and two of the drivers – Ayla Agren and Beitske Visser – have been transferred to hospital for further checks."
All drivers involved in the incident are undergoing medical assessment and two of the drivers – Ayla Agren and Beitske Visser – have been transferred to hospital for further checks.
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