Jacqui, I reckon you must mean the Colsterworth roundabout northbound, as there is a GATSO camera about a mile from the r/b. The ones at Gonerby are in your face Truvelo ones. I had a look this morning at 2.30am, on my way back from a cracking session at the Pinkuah Arms, in Pentlow, on the Essex Suffolk border. I was so shagged I had an hour's kip at Cambridge Services, and eventually made it back to Hull9 at 3.35am, and all at 70mph! Running on adrenalin now, and off to Bristol at 1pm this affy.