The M4 Motorway (Junction 33 (Capel Llanilltern Interchange)) & The A4232 Trunk Road (Capel Llanilltern to Culverhouse Cross, Cardiff) (Temporary Traffic Prohibitions & Restrictions) Order 2015
M4高速公路（33号交叉口（Capel Llanilltern立交桥））和A4232主干道（Capel Llanilltern到卡迪夫Culverhouse Cross）（临时交通

The M4 Motorway (Junction 32 (Coryton) to Junction 33 (Capel Llanilltern), Cardiff) (Temporary Traffic Prohibition & Restrictions) Order 2015
2015年M4高速公路（加的夫32号交叉口（科里屯）至33号交叉口（卡佩尔兰尼尔特恩）（临时交通禁令和限制）令

The M4 Motorway (Junction 33, Capel Llanilltern, Cardiff, Westbound On-Slip Road) (Temporary Prohibition of Vehicles) Order 2011
2011年M4高速公路（卡迪夫卡佩尔利亚尼尔特恩33号路口 西行便道）（临时禁止车辆）令

The M4 Motorway (Junction 33, Capel Llanilltern, Cardiff, Eastbound On-Slip Road) (Temporary Prohibition of Vehicles) Order 2012
《2012年M4高速公路（卡迪夫Capel Llanilltern 33号交汇处 东行便道）（临时禁止车辆）令》

The M4 Motorway (Eastbound and Westbound Exit Slip Roads at Junction 33 (Capel Llanilltern), Cardiff) (40 MPH Speed Limit) Regulations 2018
M4高速公路（东界西行出口汇合道33号（加的夫CabelLLILTETN））（40英里每小时限速）规例2018