Starting this week, another phase of the Highway 1A construction project begins. 

Work will begin on the main retaining wall for the Fourth to Fifth Avenue realignment. 

The wall is associated with the new "S" curve realignment that will direct traffic onto Fifth Avenue all the way to Griffin Road. 

Motorists can expect short traffic disruptions, up to five minutes, along Fourth Avenue, north of the highway due to concrete delivery.

Drivers are asked to follow all the signage and flagger's directions.