Organisations against the pedestrianisation of Exeter's Paris Street look set to join forces to oppose the move.
The street is due to close to traffic as part of the new shopping and leisure development on the bus station site.
But critics believe it will lead to congestion in surrounding streets and affect bus services.
Keith Lewis, chairman of the Exeter civic society, says he will be working with Transition Exeter, the Green party and National Express to oppose the move.
Two men missing after entering sea
Huge emergency response in Budleigh Salterton
Students take over Radio Exe
Christmas Day special from Xpression FM
Work to start on major Tavistock Road improvements
£45 million scheme moves to phase 2
Last night of the Christmas Proms - REVIEW
Bournemouth Symphony Orchestra at the Great Hall
Christmas snow possible on Dartmoor
That's despite no white-Christmas predicted
Car thug sought
This man may be able to help enquiries
