Two lanes of a busy motorway are shut due to a lorry fire, causing long delays.
The M4 was closed westbound between Bath/Tormarton at junction 18 and Bristol at junction 19, at 05:55 GMT on Thursday but has since partially reopened.
Drivers currently face delays of 30 minutes, National Highways said on its website.
The motorway is not expected to reopen fully until at least 11:00.