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 road closure.
5. Moor Lane, Lancaster
What: Road closure. Why: Road resurfacing. When: Until September 2. Photo: Google Street View
6. Yorkshire Street East, Morecambe
What: Road closure. Why: Repair and maintenance works. When: August 30. Photo: Google Street View
7. Bare Lane, Morecambe
What: Road closure. Why: Road resurfacing works. When: September 2 to September 7. Photo: Google Street View
8. Main Street, Hornby
What: Road closure. Why: Bridge works. When: September 9-11. Photo: Google Street View
2 / 4