simple past tense and past participle of fast-track

(sports) A track having a soft springy rubber surface and lane markings, designed for exercising and running races. / A track for exercising animals, especially racehorses.

(finance) A specialized equity offering issued by a company that is based on the operations of a wholly-owned subsidiary of a diversified firm.

plural of tracking stock

(Britain) pursuing two objectives by employing two simultaneous processes / (rail transport) Synonym of double-track.

A lightbulb used in track lighting

A kind of running shoe fitted with spikes on the bottom

(rail transport) Having four running lines, usually two in each direction.

(rail transport) An assembled section of railway track.

plural of track panel