	Watford is served by a number of different companies, including Arriva Shires & Essex, Arriva London, Uno, Red Rose Travel, Carousel, Mullany's Buses, Redline Buses and Tiger Line. Oyster Cards are accepted on TfL routes 142 (towards Brent Cross) and 258 (towards Harrow) into London. Intalink Explorer and Hertfordshire SaverCard is accepted on all but the London Bus routes.