Traffic congestion and policy

Ring road upgrade could be scaled back - report

New York traffic falls after $9 congestion fee

Calls for bypass plan to help walkers and cyclists

Traffic congestion 'doubled journey times' in Christmas run-up

Roadworks resume following Christmas break

London roads still the most congested in Europe

New York first US city to have congestion charge

Flyover travel plea as traffic expected to rise

Christmas traffic: When are busiest days on roads?

Removing low traffic zones was lawful, court rules

Gridlocked traffic 'volatile' amid call for change

Traffic frustration boils over into on-street row

No 'concrete' solutions from Belfast traffic congestion meeting

Closed flyover prompts emergency traffic plan

Anti-liveable neighbourhood petition handed to council

Translink apology for bus disruption caused by city congestion

Expect congestion if you drive into Belfast, says minister

Belfast 'not functioning' because of traffic jams

New CCTV to crack down on illegal school parking

Traffic lights plan to tackle most polluted street

Drivers complain of 'awful' festive traffic chaos

Traffic fears for proposed 1,800 home development

Calls for bypass due to 'intolerable' traffic