Crossing the road is made impossible for bikes. There is a fence between the car road and the bike path. See https://www.google.com/maps/@52.2689471,5.2069377,3a,75y,42.66h,66.29t/data=!3m6!1e1!3m4!1sGC5ZMpyAlOrw_bi_uiGqrA!2e0!7i16384!8i8192?ucbcb=1

If you  are on bike and really want to turn off the prins hendrik laan into de koningin emmalaan you would have to  drive on the car road which is not legal for bikes. Honestly the created situation is bizarre, because you can as a biker legally come out of the koningin emmalaan and then turn onto prins hendrik laan, and you would be unable to comply with the law here.