Reves of the engine on the London streets.
Omnibus was the first bus.
Until machine replaced horses.
The old buses were uncomfortable so they changed it to be more comfortable.
Eternal symbol of London.
Mighty red towering gaint.
At the time of WW1 they sent buses to 'The Front'.
Sounds of horses repled by horns.
They can smoke only on the top deck of the bus because the roof was yellow.
Effortlessly gliding around the streets.
Regal, patriotic, pride of London.