junction 0 (junction 8 of the m5) was originally a free-flowing trumpet-style junction, then converted to a roundabout with m5 flyover when the m5 was widened in the 1990s. junction 1, where the m50 meets the a38, is a partial cloverleaf. junction 2 has full slips roads from the deceleration lane into the slip roads save the kinked eastbound exit to local roads. junction 3 consists of dual-carriageway-style 90° exits due to cost, low traffic volume and the style of road; however this has been the scene of various accidents.