The boys, aged 13, 14 and 15, were arrested following incidents earlier this week when two lorries and a coach were damaged by objects allegedly thrown from the bridge between junctions 7 and 8 for Reigate, Surrey, on the M25.
The suspects, who have not been named, will appear before South East Surrey Magistrates' Court in Redhill on August 21.
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Tuesday afternoon's weather for the west of the region
Tuesday afternoon's weather for the east of the region
A site in Brighton that a carpenter was working on before he fell, sustaining fatal injuries, was 'blatantly not safe' a court has heard.