Llywodraeth Cymru
Llinell wybodaeth Traffig Cymru 0300 123 1213
Gwasanaeth gwybodaeth traffig Llywodraeth Cymru ar gyfer traffyrdd a chefnffyrdd Cymru.
Beth sy'n digwydd ar y ffyrdd?
Neath Camera J21 Colwyn Bay (Westbound) Camera Rhydycar Camera St Pierre (Eastbound) Camera Stormy Down (Westbound) Camera J35 Dobs Hill (Westbound) Camera Caerleon East (Westbound) Camera Conwy Tunnel (Eastbound) Camera J32 West of Whitchurch Camera J23A Magor (Westbound) Camera
Camerâu Traffig
Rhybuddion traffig byw
A40 : Tua'r Gorllewin : Aberhonddu A470 i'r Gogledd i Aberhonddu A470 i'r De : Llifogydd : Ar gau :
Cychwyn 24/02/2021 17:48
Diwedd 24/02/2021 22:50
M4 : Tua'r Dwyrain : C23A Magwyr : Ffordd ymuno ar gau : Gwaith brys : 23/02/21-25/02/21 2000-0600 :
Cychwyn 23/02/2021 20:00
Diwedd 25/02/2021 06:00
M48 : Tua'r Dwyrain : C4 M4 C23 Rogiet i G2 Newhouse : Ffordd ar gau : Gwaith brys : 25/02/21-27/02/21 2000-0600 :
Cychwyn 25/02/2021 20:00
Diwedd 27/02/2021 06:00
M4 : Tua'r Dwyrain : C42 Earlswood : Ffordd ymuno ar gau : Gwaith cynnal a chadw : 25/02/21-26/02/21 2000-0600 :
Cychwyn 25/02/2021 20:00
Diwedd 26/02/2021 06:00
M4 : Tua'r Gorllewin : C24 Coldra i G28 Parc Tredegar : Ffordd ar gau : Gwaith brys : 24/02/21-25/02/21 2000-0600 :
Cychwyn 24/02/2021 20:00
Diwedd 25/02/2021 06:00
A483 : Tua'r De : Pulford i Yr Orsedd : Gwaith ffordd : Ffordd ar gau : Dargyfeiriadau lleol ar waith 25/02/21-01/03/21 2100-0600 :
Cychwyn 25/02/2021 21:00
Diwedd 01/03/2021 06:00
M4 : Tua'r Gorllewin : C36 Sarn : Ffordd ymuno ar gau : Gwaith cynnal a chadw : 24/02/21-25/02/21 2000-0600 :
Cychwyn 24/02/2021 20:00
Diwedd 25/02/2021 06:00
A465 : Tua'r Gorllewin : Rhigos i Cwm-gwrach : Ffordd ar gau : Gwaith cynnal a chadw : 21/02/21-27/02/21 1900-0600 :
Cychwyn 21/02/2021 19:00
Diwedd 27/02/2021 06:00
A5 : Yn y ddau gyfeiriad : Halton (A483) i Y Waun : Gwaith ffordd : Ffordd ar gau : Dargyfeiriadau lleol ar waith 21/02/21-28/02/21 :
Cychwyn 21/02/2021 21:00
Diwedd 28/02/2021 23:45
M4 : Tua'r Dwyrain : C36 Sarn : Ffordd ymuno ar gau : Gwaith brys : 22/02/21-27/02/21 2000-0600 :
Cychwyn 22/02/2021 20:00
Diwedd 27/02/2021 06:00
M4 : Tua'r Dwyrain : C37 Y Pîl i G35 Pencoed : Ffordd ar gau : Gwaith brys : 22/02/21-27/02/21 2000-0600 :
Cychwyn 22/02/2021 20:00
Diwedd 27/02/2021 06:00
M4 : Yn y ddau gyfeiriad : C40 Taibach : Ffordd ymuno ar gau : Ffordd ymadael ar gau : Gwaith cynnal a chadw : 22/02/21-27/02/21 2000-0600 :
Cychwyn 22/02/2021 20:00
Diwedd 27/02/2021 06:00
M4 : Tua'r Dwyrain : C25A Grove Park : Ffordd ymuno ar gau : Gwaith cynnal a chadw : 25/02/21-26/02/21 2000-0030 :
Cychwyn 25/02/2021 20:00
Diwedd 26/02/2021 00:30
M4 : Yn y ddau gyfeiriad : C41 Pentyla/Baglan : Ffordd ymuno ar gau : Ffordd ymadael ar gau : Gwaith cynnal a chadw : 22/02/21-27/02/21 2000-0600 :
Cychwyn 22/02/2021 20:00
Diwedd 27/02/2021 06:00
M4 : Tua'r Gorllewin : C30 Porth Caerdydd i G32 Coryton : Ffordd ar gau : Gwaith brys : 25/02/21-26/02/21 2000-0600 :
Cychwyn 25/02/2021 20:00
Diwedd 26/02/2021 06:00
A465 : Tua'r Dwyrain : Y Fenni i Cylchfan Hardwick Y Fenni : Ffordd ar gau : Gwaith cynnal a chadw : 22/02/21-27/02/21 2000-0600 :
Cychwyn 22/02/2021 20:00
Diwedd 27/02/2021 06:00
M4 : Tua'r Dwyrain : C33 Llanilltern : Ffordd ymuno ar gau : Gwaith cynnal a chadw : 25/02/21-26/02/21 2000-0600 :
Cychwyn 25/02/2021 20:00
Diwedd 26/02/2021 06:00
The A49 northbound between the A438 and the junction with the A4103. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 05/03/2021 06:00
The A55 eastbound exit slip to the A41. Roadworks are planned
Cychwyn 15/02/2021 19:30
Diwedd 27/02/2021 05:00
The M53 southbound entry slip at junction J2. Roadworks
Cychwyn 22/07/2020 20:00
Diwedd 27/05/2021 16:00
The A49 roundabout. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 05/03/2021 06:00
The M53 southbound entry slip at junction J2. Bridge repairs
Cychwyn 22/07/2020 23:47
Diwedd 27/05/2021 20:00
The A49 roundabout. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 05/03/2021 06:00
The A49 roundabout. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 05/03/2021 06:00
The A49 roundabout. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 05/03/2021 06:00
The A49 southbound between the A4103 and the junction with the A438. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 05/03/2021 06:00
The M53 southbound exit slip at junction J12. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 07:00
The M56 eastbound between junctions J15 and J7. Litter Clearance
Cychwyn 03/04/2020 08:30
Diwedd 31/03/2021 17:00
The M32 southbound exit slip at junction J1. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 06:00
The M53 southbound entry slip at junction J11. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 07:00
The A59 westbound. Roadworks
Cychwyn 25/04/2020 05:00
Diwedd 04/03/2021 20:00
The M32 southbound exit slip at junction J1. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 06:00
The A483 northbound between the A5156 and the junction with the A55. Roadworks are planned
Cychwyn 12/02/2021 20:00
Diwedd 25/02/2021 06:30
The M53 southbound. Roadworks
Cychwyn 25/04/2020 05:00
Diwedd 04/03/2021 20:00
The A483 southbound between the A55 and the junction with the A5156
Cychwyn 25/02/2021 20:00
Diwedd 03/03/2021 06:30
The A483 northbound between the A5156 and the junction with the A55
Cychwyn 08/01/2021 20:00
Diwedd 25/02/2021 06:30
The A483 southbound between the A55 and the junction with the A5156
Cychwyn 25/02/2021 20:00
Diwedd 03/03/2021 06:30
The A483 northbound between the A5156 and the junction with the A55
Cychwyn 13/01/2021 20:00
Diwedd 25/02/2021 06:30
The A483 southbound between the A55 and the junction with the A5156
Cychwyn 25/02/2021 20:00
Diwedd 03/03/2021 06:30
The A55 eastbound exit slip to the A51
Cychwyn 01/02/2021 19:30
Diwedd 26/02/2021 05:00
The A483 southbound between the A55 and the junction with the A5156. Roadworks are planned
Cychwyn 25/02/2021 20:00
Diwedd 03/03/2021 06:30
The A483 northbound between the A5156 and the junction with the A55
Cychwyn 05/02/2021 20:00
Diwedd 25/02/2021 06:30
The junction of the M32 and the M4 J19. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 06:00
The M53 southbound between junctions J11 and J12. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 07:00
The junction of the M32 and the M4 J19. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 06:00
The M53 southbound entry slip at junction J10. Roadworks are planned
Cychwyn 09/02/2021 20:00
Diwedd 27/02/2021 07:00
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