Brixton Hatter
Home is south London mate
Not sure there's space for that sort of thing on Brixton high street
And that's pretty much the argument transport planners will use all over London.
Perhaps not on Brixton High Street, but most main roads in London are two-way and two-laned with a decent pavement - all you need is a meter in width for the cycle lane. And all new/redesigned junctions should have some sort of cycle lane/filter lane to keep cyclists safe.
Yeah it's difficult and expensive, but I guess it just depends on how much we value people's lives versus enabling people to get to work 2 mins quicker in their cars.