Warning: Environmentally conscious people - please skip to the next chapter....
When I was involved in steam-raising at Whitehead years ago, and loco crew in Downpatrick, the amount of polystyrene containers, plastic drink bottles, at least one old Argus catalogue, empty plastic coal sacks, plastic bags and other random rubbish that ended up in loco fireboxes - you'd hardly believe!!
(This afternoon, I would have happily consigned two cyclists and one snail-pace driver to the same location...........................!!!)