The man running London's entire transport network
- Published
Running between 12 Tube lines, six Overground lines, the Docklands Light Railway, tram lines and one cable car - that's the challenge Dave Thomas set himself.
Covering more than 470 miles (750km) across 500 stations and stops, the Londoner is taking on the feat in aid of the Chance for Children charity - raising £5,000 so far, double his initial target.
Video by Sian Wright & Gem O'Reilly
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