Jai hopes to "walk the whole of London" after his video taking on the Bakerloo line went viral.

The new plans aim to improve road safety, public transport links, walking routes and more.

Phyll Babb is aiming to complete the challenge before her 100th birthday in July.

Bhupinder Sandhu took on the walk to raise funds and awareness for the mental health charity Mind.

Steppin Sistas was set up to help with mental health and help the women explore nature.

Cambridge now has a Dutch-style roundabout, two Cyclops junctions and 14 Copenhagen crossings.

Walking campaigners welcome the move, which the government says will help prevent paths from being lost.

Adventurer Linzi Bell, from Brightlingsea, completes the 298-day challenge she started in March.