Duncan Robinson wrote:

Red ken does have a plan to keep these dinosaurs running on a tourist route
so it looks as if your wishes will come true. He is presently looking for
operators to volunteer to operate them.

As described, this won't work. It needs to be a genuinely useful
transport route, charge normal fares, and run at least every 12 minutes.

For DDA reasons, it also needs to be entirely on roads covered by
other routes. Marble Arch to Victoria via Oxford Circus and Trafalgar
Square might work.

Colin McKenzie