Mark Wagenbuur published this video of road workers resurfacing Parklaan in Den Bosch back in May, but I felt it was still interesting enough to share with the one or two of you who don’t already religiously follow his work. He wrote an accompanying piece at the A View from the Cycle Path blog.

Note that alongside the regular black asphalt for cars, two strips of red asphalt are laid. These will become the bike lanes. Two workers are continuously measuring the width of the prospective bike lines. I am not sure, but I assume this is to make sure the bike lanes have a minimum width. Remarkable, as there is no legal requirement to do so.

I don’t know why they use red for bike lanes. According to a 2002 article called Fietsvoorzieningen brengen kleur op straat by Fietsberaad, the decision is mainly a political one. It highlights that politicians supposedly care. Fietsberaad said in 2002 that red asphalt is three times more expensive to make.

Note that the famous Dutch Tiger Stone automatic road paver can also do bike paths by simply putting in the right coloured bricks.

(Video: Youtube / Markenlei)