M48 Severn Bridge (old M4) 

You passed a wonderful Bristol at 2:35. What a way to travel this vintage motorway (which is coincidentially close to Bristol)!

It seems that this was made before the tolls were scrapped.

Could you do M49 motorway with a brand new Junction 1 been built that serves Avonmouth Business Park or industrial park near Avonmouth. The M48 motorway does go parallel to the M4 motorway and crosses over the River Severn where England and Wales meets.