![Ex-cop reveals the hidden rules on speeding - including if it's legal to let other drivers know about speed vans - Leicestershire Live Ex-cop reveals the hidden rules on speeding - including if it's legal to let other drivers know about speed vans - Leicestershire Live](https://i2-prod.derbytelegraph.co.uk/incoming/article3523503.ece/ALTERNATES/s615b/2_Go-Safe-Speed-Camera-van-feature-with-Gareth-Thomas-Casualty-Reduction-Officer-and-retired-police-o.jpg)
Ex-cop reveals the hidden rules on speeding - including if it's legal to let other drivers know about speed vans - Leicestershire Live
![This is where the mobile speed camera vans will be in Gloucestershire during this thundery week - Gloucestershire Live This is where the mobile speed camera vans will be in Gloucestershire during this thundery week - Gloucestershire Live](https://i2-prod.gloucestershirelive.co.uk/incoming/article2080484.ece/ALTERNATES/s1200b/2_Night-time-speed-cameras.jpg)
This is where the mobile speed camera vans will be in Gloucestershire during this thundery week - Gloucestershire Live
![The police van that traps motorists with speed cameras on the front, back AND sides | Daily Mail Online The police van that traps motorists with speed cameras on the front, back AND sides | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2010/05/21/article-0-09B05D60000005DC-447_468x361.jpg)
The police van that traps motorists with speed cameras on the front, back AND sides | Daily Mail Online
![A day inside a speed camera van: 'Even the police hate us, because we 'do' them too' - Teesside Live A day inside a speed camera van: 'Even the police hate us, because we 'do' them too' - Teesside Live](https://i2-prod.gazettelive.co.uk/incoming/article15705056.ece/ALTERNATES/s1200/0_KLP_MGA_170119mgaCamera_07JPG.jpg)
A day inside a speed camera van: 'Even the police hate us, because we 'do' them too' - Teesside Live
![Explainer: How do speed vans work and is there a person inside them - all your questions answered - Farming Independent Explainer: How do speed vans work and is there a person inside them - all your questions answered - Farming Independent](https://independent.bbvms.com/mediaclip/2996698/pthumbnail/608/342.jpg)