Good evening. There is a railway bridge near to my home; it is in a poor state of repair. There is a single track over it and the road to either side is unadopted. Network Rail have recently placed signs at either side of the bridge limiting it to vehicles up to seven and a half tons; this is causing problems to local residents as deliveries are now restricted. For example, we can no longer have deliveries from builders wagons. Are Network Rail responsible for maintaining the bridge, so that larger vehicles may access it? The signs have just come out of the blue with no consultation with local residents. The dustbin wagon is still crossing the bridge and I'm sure it is overweight.