Climate change challenge - Do cars have a future in city centres?

Voluble opposition to the three-hour St Patrick’s Street car ban was strong enough to see the city council’s first attempt abandoned after three weeks before Lady Macbeth’s counsel about courage and sticking places was heeded.

The ban is still with us, as are periodic pleas from retailers for it to be aborted once again and, from the Greens, for it to be extended to six hours each day.