James Greenwood, Low-Life Deeps — Chapter 14: The London 'Busman (1881)
“ That the poor fellow is desperately tried who can doubt? He is always on the alert, now in the bus, now in the road, now on the roof constantly climbing and stepping up and down, and never, excepting at his meals, enjoying the luxury of a seat for as long as five minutes. He works very hard and consequently, if he he a healthy man - as he needs must be to endure such a prodigious amount of labour - he has a keen appetite for food which must be satisfied. It is idle to talk of the regularly recognised three meals a day in the case of the omnibus conductor. ”
