It used to be so easy to spot a copcar in your rearview mirror. The Ford Crown Victoria dominated the police car world, and its design stayed vastly the same for decades. The glowing ambermarker ...

It's not quite as simple as looking for a big radio antenna and tinted windows to spot an undercover police car.

The first unmarked speed camera vans have been deployed across Northamptonshire in a bid to more effectively deter excessive speed and poor overall driving standards. Put into action by the Force ...