Islanders are invited to have their say on proposals to make Havre des Pas and Green Street one way to reduce traffic.
Plans to turn Havre des Pas into a "village area" are also up for discussion.
The findings of the Havre des Pas Improvement Group and Parish of St Helier will be at the Ommaroo Hotel from today and members of the public are invited to attend.
Last year, the Parish asked experts to look for opportunities to improve the area for local residents and visitors.
They decided they wanted to reduce the volume of traffic and make it a "more attractive" area for people to visit.
The exhibition will be at the Ommaroo Hotel from Thursday 21st until Wednesday 27th February.
It will then relocate to the Town Hall until Wednesday 27th March.