Traffic is moving slowly on a section of the A40 this morning following a collision.
Dyfed-Powys Police said on social media that traffic is slow on the A40 Brecon to Sennybridge.
“Please be patient and take an alternative route if possible or plan extra time into your journey,” they said.
AA traffic maps suggest the heaviest congestion is near Llanspyddid.
The AA traffic map as of 9:10am today (AA traffic news)
The B&R has approached Dyfed-Powys Police for further information.