PUBLISHED: 09:37 15 May 2019 | UPDATED: 09:37 15 May 2019 The A47 was partially blocked after a crash involving three vehicles. Picture: DENISE BRADLEY Archant A crash has partially blocked the A47 on the edge of Norwich. Emergency services were called to the three-vehicle crash on the southern bypass, near the Thickthorn roundabout, at just before 9am on Wednesday (May 15). The crash had blocked the westbound carriageway, although Norfolk police said one lane had now re-opened. Nobody was hurt in the crash. You may also want to watch: It followed a second crash on the A47 which led to the Acle Straight being closed. That crash happened about a mile away from the Vauxhall Holiday Park at just after 7.30am. The air ambulance and an ambulance crew have gone to the scene, with the motorcyclist injured. The road has been closed in both directions, blocked at the Acle and Vauxhall roundabouts, while emergency services attend. Norfolk police urged drivers to avoid the area. Highways England said drivers were being diverted via the A146 southbound from Trowse via Thurton to the A143, then from the A143 north via Toft Banks towards Great Yarmouth to join the A12, before continuing north on that road to join the A47.