More of a what would you have done than AIBU I guess.
This morning driving to work I was on a large, signalised roundabout, stopped at internal traffic lights so that vehicles to my left could enter the roundabout on the green light. I was at the front of the queue with no one behind me when a fire engine with lights and sirens came up behind. Me and the car next to me both moved forwards across the stop line and pulled sideways away from each other to let the fire engine through. The vehicles entering the roundabout had all stopped as they could see what was happening (obviously I checked this before moving) and were waiting to let me and the other car past, and therefore the fire engine as well.
So afterwards, I was curious and looked it up and it turns out that regardless of whether there’s an emergency vehicle, you aren’t allowed to do anything you couldnt normally do (so go through a red light, drive in a bus lane etc) and I could technically get points on my licence for going through the light. I suppose I do understand the reasoning because I guess it’s generally the safest thing for the most people but still I was surprised. I know that really it’s only seconds of time, but it wouldn’t have felt right this morning to see the traffic coming onto the roundabout stop and wait, and yet still refuse to move forward to let the fire engine through, but was I wrong? Wwyd if waiting at lights with an emergency vehicle behind you?