Hello,

On aerial imagery, I see cycle lanes only *north* of this point, not on the entire street.
https://www.openstreetmap.org/?mlat=50.68628&mlon=4.40372#map=18/50.68628/4.40372

Unless they have painted new cycle lanes on the whole street, I suggest you split the road and use different cycleway tags on each part.

Have a nice day.