Broadway Road joins Lightwater to Windlesham. It’s not a long road, perhaps no more than a mile or so. It runs underneath the M3 at one point. It is an important road, allowing traffic from Camberley, Farnborough and surrounding areas a convenient route to Chertsey, Addlestone, and beyond.
For this little road to be closed for five weeks, see Surrey County Council notice below, is a significant disruption for traffic, so the reason for its closure is obviously important. Below this notice I explain the reason for the work, with some explanatory [hopefully] photos.
Visiting the road works and chatting to the engineers, socially distanced of course, I learned that the part of Broadway Road immediately to the north of the M3 is prone to flooding. The drain under the road, from an underground chamber on one side to the drain on the other isn’t working as it should. A large, sewer type concrete drain is being installed across the road. Hence the road closure. Here are my photos,