The operator of Crossrail trains declared a “high-risk security breach” after a member of the public was able to ride a service across London, despite ongoing testing and construction work taking place on the line.
Construction News can reveal that the man boarded the service at Abbey Wood station, south-east London, and rode it to Paddington, in the West End.
He is believed to be the first member of the public to gain an unauthorised ride on the service.
The man was able to walk onto the Elizabeth line platforms at Abbey Wood and ride through stations which are still part of trials, as well as Canary Wharf and Bond Street which are active construction sites. Almost all test services stop and open their doors at every station – including the incomplete ones – as part of the trial running process.