The rules of thumb are pretty simple: Walk If you want to cross a street, start walking, but do not change speed or direction. The Dutch cyclist will always try not to…

Wetenschapsjournalist, dagvoorzitter en meer
Wetenschapsjournalist, dagvoorzitter en meer
The rules of thumb are pretty simple: Walk If you want to cross a street, start walking, but do not change speed or direction. The Dutch cyclist will always try not to…