Highlights from the action-packed series. The traffic cops pursue a drug runner down a motorway, and a drug deal results in a white-knuckle race through Bradford's back streets.

Action-packed documentary series following Yorkshire-based law enforcers. On the A1 near Leeds, an intoxicated driver heads the wrong way down a dual carriageway. A miscreant's wellbeing becomes the officers' core concern in Halifax, after they discover a trail of blood leaving a drink-related crash scene.

Action-packed documentary series following Yorkshire-based law enforcers. Traffic Cops in Bradford pursue a team of suspected car thieves at speeds of 80mph, and officers from North Yorkshire's Road Crime Team track down a stolen Land Rover Defender.

Action-packed documentary series following Yorkshire-based law enforcers. The traffic cops are on the tail of criminals who more and more frequently use cloned number plates to stay off the cops' radar.

Action-packed documentary series following Yorkshire-based law enforcers. One uninsured driver leads the cops on a 35-minute tarmac odyssey, and another flees the scene of a rush hour smash, earning a full-scale investigation for his trouble.

Action-packed documentary series. The traffic cops of West Yorkshire take action against a teenage driver after he leads them on a high-speed chase across Leeds' Roundhay Park. And when they're not chasing down teenage tearaways the traffic cops face a battle to keep up with uninsured drivers.

Action-packed documentary series following Yorkshire-based law enforcers. The cops contend with all manner of hazards as they crack down on drugged drivers, and a convicted drug dealer leads North Yorkshire's Roads Policing Group on a 140-mile-an-hour chase down one of the UK's busiest motorways.