Riddick is in a science fiction film.
Parliamentary trains in the UK were passenger services required by an Act of Parliament passed in 1844 to allow inexpensive and basic railway travel for less affluent passengers .. Act of Parliament. Acts of Parliament in the United Kingdom. The legislation required that at least one such service per day be run on every railway route in the United Kingdom .. Such services are no longer a legal requirement , and the term has come to be used instead to describe train services that continue to be run to avoid the cost of formal closure of a route or station , but with services reduced sometimes to one train per week , and without specially low prices .. Such services are also often called `` ghost trains '' .