 During the 1990s, TNT scheduled a weekday afternoon block that included "Due South", "", "" and "Babylon 5".In 1998, TNT made efforts to increase its original programming, bumping its production budget by 146%, with programming production costs running in the range of $175 million to $200 million by 2000.That year, TNT took over production of the fifth and final season of "Babylon 5" from the Prime Time Entertainment Network after the ad-hoc syndication block ceased operations.