Rode Kruislaan, Eindhoven (2007): root guidance prevents root heave for 20 years

The Rode Kruislaan in Eindhoven borders the Henri Dunant Park, a 22-hectare urban park dating from 1972 with rich biodiversity and walking routes. In 2007, the municipality applied Tree Root Guiding (TRG) along Rode Kruislaan to prevent root heave. Nearly 20 years later, this has proven to be a successful choice: despite tree species that typically cause significant root heave, the paving remains level. This allows cyclists and pedestrians to enjoy the green surroundings safely and comfortably.

Rode Kruislaan in Eindhoven is located in the Woensel district and directly borders the Henri Dunant Park. This extensive 22-hectare urban park was designed in 1972 as a piece of nature in the middle of the city. The park is rich in biodiversity and offers walking paths, beautiful trees, ponds and fountains. From Rode Kruislaan you can walk straight into the park, where the bustle of the street gives way to a calm, natural environment. The challenge lay in the fact that the maples, bald cypress and small-leaved limes were planted close to the paving. These tree species can cause considerable root heave. This created a risk that the paving would quickly become damaged, leading to unsafe situations for cyclists, pedestrians and skaters.

In 2007, the Municipality of Eindhoven chose to apply GreenMax root guidance panels to prevent root heave. The root guidance system first directs the roots downwards in a controlled manner, after which they continue growing horizontally deeper within the tree pit. This keeps the trees stable and prevents root heave in the long term. A well-considered choice with an eye to the future, because nearly 20 years later there is still no sign of root heave!

Thanks to the application of root guidance in 2007, cyclists and pedestrians can today enjoy a green, safe environment without concern. The paths remain level and accessible, while the trees grow healthily and remain stable. It is a fine example of how thoughtful design and smart techniques enable greenery and infrastructure to go hand in hand sustainably!