What are smart motorways and are they safe? | Road transport | The Guardian
Highway - Wikipedia
Speed Limits Are Dropping in Europe and the U.K. - Bloomberg
Highways England | Case Study
Roads in the United Kingdom - Wikipedia
National Highways - Wikipedia
Highways England rebranded as National Highways | New Civil Engineer
Highways England rebrand accused of being an 'offensive' waste of £7m | Transport policy | The Guardian
How to Tell What Type of Road You're Driving On in the UK | Holts
Why Americans and Brits Drive on Different Sides | Reader's Digest
GridKey system trialled on Midland motorways - UK Construction Online
The Highway Code - General rules, techniques and advice for all drivers and riders (103 to 158) - Guidance - GOV.UK
Motorway Driving Tips | Your guide to staying safe on smart motorways in the UK | Got2Insure
BBC Radio 4 - Radio 4 in Four - Ten speedy facts about motorways
Does Britain have a highway? - Quora
Roads in the United Kingdom - Wikipedia
Roads in the United Kingdom - Wikipedia
New smart motorways to be banned after safety concerns - find out which ones have been scrapped | UK News | Sky News
Motorways - Stopping (270 to 271) - THE HIGHWAY CODE
List of motorways in the United Kingdom - Wikipedia
Difference Between Motorway and Freeway | Compare the Difference Between Similar Terms
Difference Between Motorway and Freeway | Compare the Difference Between Similar Terms
E-highways' could slash UK road freight emissions, says study | Travel and transport | The Guardian
