I'be just driven from Hertfordshire to to Manchester, going M25/M1/ M6. Just South or Birmingham my GPS starts to pipe up with 'You are approaching a speed camera - approach with caution', which I did, only to watch this thing flash as it took a photo of someone who didn't approach with caution. There are now flashing speed cameras all the way up the M6, so you either are got by average speed cameras where there are roadworks or flash cameras where they arent and its a 70MPH limit. This lot has gone up during the lockdown. The GPS pipes up with the alert every 3 or 4 minutes. The M6 is basically now covered in the bloody things. WTF????