The A374 Plymouth Road is partially blocked due to an accident involving two vehicles on the roundabout at the A38 The Parkway / B3416 Plymouth Road junction.
Police report traffic is slow past the scene.
More top news
Exeter's Royal Albert Memorial Museum (RAMM) will redisplay the World Cultures gallery with a new £190,000 grant.
Britain's biggest celebration of silent and classic screen comedy returns to Bristol with a five day programme.
Tonight, Plymouth Argyle will play Premier League giants in a 3rd round FA Cup replay. The Pilgrims drew 0-0 at Anfield earlier this month.