West Sussex County Council is scheduled to carry out footway improvement work this week.
The work will take place in Trefoil Crescent and Mullein Walk, Broadfield.
It will involve renewing kerbs and the surface of the footway, providing edging, replacing damaged slabs or replacing slabs with tarmac.
In addition, traffic light improvement work will take place in Hazelwick Avenue, Three Bridges, close to the path leading to Pond Wood Road.
Two-way traffic lights will be in place throughout the works.
All work is subject to weather conditions.