6K views · 528 reactions | Here's a puzzle What's Britain's daftest motorway? I came across this candidate. The tiny half mile A308 (M) that gets traffic from Maidenhead, Berkshire onto the M4 London to South Wales at the quirkily numbered junction 8/9 Make your mind up! Happy motorway madness..... | Timmy Mallett | Facebook

72K views · 355 reactions | Sydney's first smart motorway is almost ready to roll promising to save drivers on the M4 up to 15 minutes in the car. The final pieces of technology that have just been installed will change the way more than 150,000 vehicles use the road each day. www.7NEWS.com.au #M4 #7NEWS | 7NEWS Sydney | Facebook

This is why the M4 was closed! A busy stretch of the motorway was shut to allow National Highways to install eight huge steel beams for the new A432 Badminton Road Bridge. The road was closed over the weekend from J18 (for Bath) and 19 (for the M32 and Bristol). | BBC Bristol