You can also add a little bit of seasoning or barbecue sauce. Once the water starts boiling, you should reduce the heat so that the ribs can simmer. Depending on the type of cut, ribs take around one hour to three hours to be cooked and tender.
Track (rail transport) The track on a railway or railroad, also known as the permanent way, is the structure consisting of the rails, fasteners, railroad ties (sleepers, British English) and ballast (or slab track), plus the underlying subgrade. It enables trains to move by providing a dependable surface for their wheels to roll upon.
Coal is a hard, black colored rock-like substance. It is made up of carbon, hydrogen, oxygen, nitrogen and varying amounts of sulphur. There are three main types of coal â anthracite, bituminous and lignite. Anthracite coal is the hardest and has more carbon, which gives it a higher energy content.