The Applemarket in Waterford City which officially opened on Friday will be reopened to traffic today and as a result a number of changes will come into operation.
Stephen Street will be one way southbound only from its junction at Patrick Street to Newgate Street.
New Street will be one way westbound from its junction with the Apple Market to Johns Lane/New Street.
Patrick Street will be one way eastbound from its junction with Mayor's Walk to Stephen Street.