Ideally, this should be a bus lane, a cycle lane and pay-per-mile for those who choose to drive. But this is a great start

this is not the only 10mph roadmark along St John Street, there are at least 3

interesting. It will confuse a lot of drivers when it becomes a one way street

Strand Aldwych

Not at all. It is, though very wide and will make another beautiful spot, much like the pedestrianisation of Strand Alwych

60% of car journeys in
London is a single occupant