A 57-year-old man is being transported to hospital after suffering a 'medical incident' on Princes Tower Road.
The road is now open, but the incident has led to major traffic congestion at the Five Oaks roundabout.
Roadworks are currently taking place in the area. The incident didn't happen on the roadworks, but on the diversion route.
The Emergency Services have been on the scene helping the casualty.
Motorists are asked to avoid the Five Oaks roundabout if possible.
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Jersey's incoming ferry operator, DFDS, now says it hopes to announce its schedule on Monday 23 December.
Diversions to remain as Rouge Bouillon sinkhole repairs continue
Diversions on Rouge Bouillon are to remain in place this weekend, while teams continue to repair the sinkhole.
Police search for man who spat on officer
Jersey Police are appealing for witnesses as they search for a man who spat in the face of an officer.
