A MOTORIST needing medical attention is believed to be trapped in a vehicle on the A48 following a six vehicle collision.
Firefighters from Carmarthen and Pontarddulais received a call to the incident which happened at 5.22pm close to the turn off to the National Botanic Garden of Wales.
A spokeswoman for Mid and West Wales Fire and Rescue Service said: "One male casualty is believed to be medically trapped."
The road has been closed following the collision and diversions are reported to be in place.
Firefighters from Carmarthen and Pontarddulais received a call to the incident which happened at 5.22pm close to the turn off to the National Botanic Garden of Wales.
A spokeswoman for Mid and West Wales Fire and Rescue Service said: "One male casualty is believed to be medically trapped."
The road has been closed following the collision and diversions are reported to be in place.