M4 motorway

Driver fined for hard shoulder toilet break

Man jailed for crash which killed mum and daughter

Closing bridge to HGVs 'devastating' for hauliers

Weight restrictions introduced on major crossing

M4 smart motorway emergency areas open

Man accused of paedophilia died of multiple injuries on M4

Part of M4 reopens after cracked bridge demolished

Stretch of M4 closes for bridge demolition

Avoid M4 during bridge demolition, drivers told

Plan for M4 to south coast corridor to avoid Bath

Truck stop unveils new facilities after £2m revamp

Third of drivers feel unsafe on smart motorways

Man seriously injured after leaving car on M4

Motorway shut after two serious crashes

M4 death investigated after online 'predator' sting

M4 and M48 reopens after body found on carriageway

M4 hit and run drink driver banned

Man, 83, dies after crash that closed motorway

Driver arrested after police pursuit on motorway

M4 reopens after crash and fire involving van and car

Vehicle fire closes motorway after collision

Series of M4 overnight closures set to begin

Congestion eases after M4 car fire halted traffic