jmsbert
The highway is currently classified as highway=residential what seems to be correct. Unfortunately routing software seems to prefer the marked highways over the secondary highway [1]. Are there any additional street signs that restrict the traffic?
https://www.openstreetmap.org/directions?engine=graphhopper_car&route=28.49931%2C-17.85723%3B28.50634%2C-17.86790#map=17/28.50327/-17.86233&layers=N
