Thousands of speeding cases could be axed - due to faulty cameras 😀🚗 Over 2,600 drivers are believed to have been affected by a 'technical failure.’ National Highways says cases will be reviewed back to as far as 2019, when it began an "upgrade" of its variable speed limit cameras. The fault meant there was a delay between cameras and electronic speed limit signs. This meant some drivers were detected as speeding when they had already slowed down. The DfT issued an update last month informing