Motorists faced extensive delays this morning following a fatal collision. It comes amid calls for changes how the Severn Crossing is run.
Figures show three-quarters of school journeys in the Cardiff area are less than two miles – and almost three in 10 are under a mile.
A £25 million investment has been announced to improve the Conwy Tunnel's resilience and safety measures.
There are long tailbacks and stop-start traffic on the M4 Second Severn Crossing westbound at the Toll Booths.
The congestion has caused 11 mile long tailbacks to J20 of the M5 at the Almondsbury Interchange.
According to Traffic Wales it's due to traffic diverting away from the closure of the M48 Severn.
South Wales Fire and Rescue have confirmed that there were no injuries during a lorry fire on the M4.
Fire crews are no longer in attendance at the scene.
South Wales Fire and Rescue are dealing with a lorry fire on the M4 Eastbound between J25 at Caerleon and J24 at the Coldra.
Strong winds on the A55 Britannia Bridge mean there's a 30 mph speed limit.
One lane is closed because of strong winds on the M48 Severn Bridge between J1 A403 / B4461 (Aust) and J2 A466 (Chepstow). There's a 40 mph speed limit.
The A490 is closed because of flooding between the A458 / A483 (Sarn Bryn Caled Roundabout, Welshpool) and the B4388 (Cilcewydd Bridge).
The A525 is closed because of flooding between the B5426 (Bangor-on-Dee) and the B5130 (Cross Lanes).
The A4042 is closed because of flooding between the A40 Monmouth Road / A465 Heads Of The Valleys Road (Hardwick Roundabout) and the B4269 Llanellen.
Arriva Trains Wales services between Porth and Pontypridd have been suspended because of flooding.
There is no estimate for when a normal service will resume.
There's very slow traffic and one lane is closed as emergency services access a collison on the opposite carriageway on M4 Westbound between J34 A4119 (Miskin) and J35 A473 (Pencoed).