There are claims plans to restrict cars in Dublin city centre will hit businesses.
The recently published transport study is proposing extra pedestrian areas - and banning cars in certain places.
Today, extended traffic restrictions in the College Green area come into force to accommodate ongoing Luas works.
We want to know, should cars be banned from city centres?
Keith Gavin, President of the Irish Parking Association says the transport plan in its current form could have a drastic effect on city centre business: