From Monday 17 April 2023 to Saturday 27 May 2023, most of the Silderswijk district will be inaccessible by car or bicycle. The sewage system will be replaced at Wouwermanstraat and Vaillantlaan will be re-asphalted.
First of all (April 17th to 19th) Parallelweg will be worked on. Therefore, the street will be closed. At the same time, the Wouwermanstraat will be completely closed from his 17th April to his 14th May. From May 15th to 27th, most of the streets will be open again.
Work on Vaillantlaan will begin on April 20th. The first period will remain open to traffic, but from 1 May the section from Parallelwijk to Van der Fennestraat will also be closed until the end of the month.
https://www.thehagueonline.com/news/2023/04/12/roadworks-vaillantlaan-to-be-closed-for-a-month Roadworks: Vaillantlaan will be closed for a month