It crashed and landed on its side near the bank of the River Thames at Mapledurham.
Power Restored To 100,000 Oxfordshire Homes
Heart's been told electricity has been restored to 100,000 homes in Oxfordshire after a power cut at lunchtime.
The outage was first reported to Southern Electric at 12pm today, with engineers managing to restore power by 12.45pm.
Southern Electric have tweeted to say: "We can confirm that today's power cut in #Oxfordshire was due to a contractor striking a main underground cable. Sorry for the inconvenience".
They will carry out an investigation to work out why it happened.
One of Heart's transmitters in Oxfordshire was affected by the problem - so if you were trying to listen around midday and could not hear anything this is why!
The races take place on the River Thames on Sunday, April 2.
Two Lorries Involved In M40 Crash Near Bicester Which Closes Motorway.
21-Year-old Man Arrested On Suspicion Of Arson With Intent To Endanger Life.
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