286 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: cylchfan
Saesneg: roundabout
Cymraeg: cylchfan aml-lefel
Saesneg: grade separated roundabout
Cymraeg: cylchfan bedair braich
Saesneg: four arm roundabout
Cymraeg: cylchfan ar ffin tref
Saesneg: gateway roundabout
Saesneg: A40 Penblewin Roundabout to Slebech Park
Saesneg: The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2017
Saesneg: The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2018
Saesneg: The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2020
Saesneg: The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2021
Saesneg: The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2023
Saesneg: The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibitions) Order 2015
Saesneg: The A4042 Trunk Road (Mamhilad Roundabout to Croes-Y-Pant Lane, Penperlleni, Torfaen) (Temporary Traffic Prohibitions and Speed Limits) Ordec2020
Cymraeg: Gorchymyn Cefnffordd yr A40 (Cylchfan Sanclêr, Sir Gaerfyrddin) (Gwahardd Cerbydau Dros Dro) 2020
Saesneg: The A40 Trunk Road (St Clears Roundabout, Carmarthenshire) (Temporary Prohibition of Vehicles) Order 2020
Cymraeg: Gorchymyn Cefnffordd yr A4232 (Cylchfan Capel Llanilltern, Caerdydd) (Terfyn Cyflymder 40 mya) 2017
Saesneg: The A4232 Trunk Road (Capel Llanilltern Roundabout, Cardiff) (40 mph Speed Limit) Order 2017
Cymraeg: Gorchymyn Cefnffordd yr A458 (Cylchfan Raven, y Trallwng, Powys) (Gwahardd Cerbydau Dros Dro) 2021
Saesneg: The A458 Trunk Road (Raven Roundabout, Welshpool, Powys) (Temporary Prohibition of Vehicles) Order 2021
Saesneg: The A4042 Trunk Road (Caerleon Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2019
Saesneg: The A4042 Trunk Road (Caerleon Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2021
Saesneg: The A4042 Trunk Road (Caerleon Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2022
Saesneg: The A4042 Trunk Road (Caerleon Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2024
Saesneg: The A4042 Trunk Road (Crown Roundabout to Mamhilad Roundabout, Torfaen) (Temporary Traffic Prohibitions & Restrictions) Order 2014
Saesneg: The A4042 Trunk Road (Crown Roundabout to Mamhilad Roundabout, Torfaen) (Temporary Traffic Prohibitions & Restrictions) Order 2016
Saesneg: The A4042 Trunk Road (Grove Park Roundabout to Caerleon Roundabout, Newport) (Temporary Prohibition of Vehicles) Order 2019
Saesneg: The A465 Trunk Road (Rassau Roundabout to Brynmawr Roundabout, Blaenau Gwent) (Temporary Prohibition of Vehicles) Order 2011
Saesneg: The A470 Trunk Road (Abercanaid Roundabout to Cefn Coed Roundabout, Merthyr Tydfil) (Temporary Prohibition of Vehicles) Order 2014
Saesneg: The A4042 Trunk Road (Turnpike Roundabout to Mamhilad Roundabout, Torfaen) (Temporary Traffic Restrictions & Prohibitions) Order 2012
Saesneg: The A4060 Trunk Road (Abercanaid Roundabout to Pentrebach Roundabout, Merthyr Tydfil) (Temporary Prohibition of Vehicles) Order 2013
Saesneg: The A465 Trunk Road (Brynmawr Roundabout to Carmeltown Roundabout, Blaenau Gwent) (Temporary Prohibition of Vehicles) Order 2013
Saesneg: The A4042 Trunk Road (Edlogan Way Roundabout, Cwmbran, Torfaen) (Temporary Prohibition of Vehicles) Order 2018
Saesneg: The A4042 Trunk Road (Edlogan Way Roundabout, Cwmbran, Torfaen) (Temporary Traffic Prohibition) Order 2011
Saesneg: The A40 Trunk Road (Raglan Roundabout, Monmouthshire) (Temporary Traffic Restrictions and Prohibitions) Order 2012
Cymraeg: Gorchymyn Cefnffordd yr A470 (Cylchfan Abercynon, Rhondda Cynon Taf) (Terfyn Cyflymder 50 MYA) 2013
Saesneg: The A470 Trunk Road (Abercynon Roundabout, Rhondda Cynon Taf) (50 MPH Speed Limit) Order 2013
Saesneg: The A4042 Trunk Road (Cwmbran Roundabout to Court Farm Roundabout, Torfaen) (Temporary Traffic Restrictions & Prohibition) Order 2013
Saesneg: The A4042 Trunk Road (Grove Park Roundabout, Newport to Crown Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2016
Saesneg: The A4042 Trunk Road (Grove Park Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2016
Saesneg: The A4042 Trunk Road (Grove Park Roundabout, Newport to Cwmbran Roundabout, Torfaen) (Temporary Prohibition of Vehicles) Order 2018
Saesneg: The A4042 Trunk Road (Mamhilad Roundabout to Court Farm Roundabout, Torfaen) (Temporary Traffic Restrictions & Prohibition) Order 2014
Saesneg: The A4060 Trunk Road (Little Dowlais Roundabout to Abercanaid Roundabout, Merthyr Tydfil) (Temporary Speed Limits) Order 2023
Saesneg: The A40 Trunk Road (Raglan Roundabout to Hardwick Roundabout, Abergavenny, Monmouthshire) (Temporary Prohibition of Vehicles) Order 2014
Saesneg: The A465 Trunk Road (Hardwick Roundabout to Gilwern Roundabout, Monmouthshire) (Temporary Prohibition of Vehicles & Cyclists) Order 2013
Saesneg: The A465 Trunk Road (Hirwaun Roundabout to Rhigos Roundabout, Rhondda Cynon Taf) (Temporary Prohibition of Vehicles) Order 2014
Saesneg: The A465 Trunk Road (Rassau Roundabout to Ebbw Vale Roundabout, Blaenau Gwent) (Temporary Traffic Restrictions & Prohibitions) Order 2012
Saesneg: The A470 Trunk Road (Cemmaes Road Roundabout, Powys to Mallwyd Roundabout, Gwynedd) (Temporary Traffic Restrictions and Prohibition) Order 2013
Saesneg: The A5 Trunk Road (Halton Roundabout to Whitehurst Roundabout, Chirk, Wrexham County Borough) (Temporary Prohibition of Vehicles) Order 2014
Saesneg: The A5 Trunk Road (Halton Roundabout to Whitehurst Roundabout, Chirk, Wrexham County Borough) (Temporary Prohibition of Vehicles) Order 2017
Saesneg: The A5 Trunk Road (Halton Roundabout to Whitehurst Roundabout, Chirk, Wrexham County Borough) (Temporary Prohibition of Vehicles) Order 2018
Saesneg: The A4042 Trunk Road (Cwmbran Roundabout to Pontypool Roundabout, Torfaen) (Temporary Prohibition of Vehicles, Cyclists and Pedestrians) Order 2015
Saesneg: The A4042 Trunk Road (Pontypool Roundabout to Edlogan Way Roundabout, Torfaen) (Temporary Traffic Prohibitions & Restrictions) Order 2017
Saesneg: The A466 Trunk Road (Newhouse Roundabout to High Beech Roundabout, Chepstow, Monmouthshire) (Red Route Clearway) Order 2020
Saesneg: The A466 Trunk Road (Newhouse Roundabout to High Beech Roundabout, Chepstow, Monmouthshire) (Prohibition of U-Turns) Order 2020
Saesneg: The A470 Trunk Road (Abercanaid Roundabout to Rhydycar Roundabout, Merthyr Tydfil) (Temporary Traffic Prohibitions and Restrictions) Order 2024