A lorry has hit the railway bridge over Harlaxton Road, causing the road to be closed while the police and fire brigade attempt to remove the vehicle.
Police are on the scene and have closed Harlaxton Road from the bridge up to its junction with Trent Road.
They also reported initial disruption to National Rail services but trains do now seem to be using the bridge after the lorry was removed.
The incident happened just after 10.30am with police arriving on the scene at 10.45am.
They have also closed Huntingtower Road.