Merseyside Police has a wide fleet of vehicles. Scientific Support vehicles were usually Peugeot Expert vans equipped with a high intensity roof mounted light which allows forensic examinations to be completed in all lighting conditions. In 2007 and 2010 some of these were replaced by Ford Transit Connects meaning the Peugeot Experts are rare nowadays. Roads Policing Unit (RPU) vehicles are generally Vauxhall Vectras, Volvo V70 T5s, Volvo V70 S D5s, Land Rover Range Rovers, Ford Mondeo Estates, BMW 530ds, BMW 330ds and BMW X5s, the majority of which are mainly equipped with automatic number plate recognition (ANPR). Armed Response Vehicles (ARV) also use a wide range of vehicles, including Volvo V50 Estates, Volvo V70 Estates, BMW X5s and Mercedes Vitos which are all equipped with ANPR.