Motorists are advised to avoid these areas if they can or to plan their journey to give themselves more time.
Below are 12 affected roads, how long the work is scheduled to last and the reason for the roadworks.
5. Bolton Road, Chorley
What: Multi-way signals. Why: Highway repair and maintenance works by LCC. When: February 20 - 21 Photo: Google
6. Bredon Avenue, Euxton
What: Some carriageway incursion Why: Works by UU. When: February 20 - 22 Photo: Google
7. Dorking Road, Chorley
What: Some carriageway incursion. Why: Utility repair and maintenance works by Cadent Gas Limited. When: February 20 - 22 Photo: Google
8. Tootell Street, Chorley
What: Road closure. Why: LCC works. When: February 20 - March 8 Photo: Google