In this post a second look at a recently reconstructed intersection in Utrecht. In the first post about this reconstruction I focused on the differences between the before and after situation. In this post I focus on how people cycling (and walking) use the new intersection in more detail.
This reconstruction underlines again that building infrastructure is about choices rather than available space. The cross sections of the four streets leading to the intersection already give some information about these choices. The one-way cycleways are narrow but at least the minimal width of the CROW recommendations (2 metres) was observed. Even though that width is recommended for less than 150 cyclists per hour during rush hour and it seems pretty sure that there are more people cycling here.
The city of Utrecht chose to give up one dedicated right turning lane for motor traffic in each of the four approach roads and to use the thus freed-up space for people cycling. “Didn’t that lead to opposition from the residents?” was one of your questions. Apparently not. The city published the comments that were officially made, either in writing or at the hearing. There is not a single question about the disappearing turning lanes. On the contrary: most of the questions focus on cycling.
- Why are not all cycle crossings in red asphalt?*
- Will the traffic lights consider cyclists enough?
- Will people cycling waiting for the lights to change be in view of motor traffic clearly enough?
- Will there be room enough for people cycling to wait for a green light?
That last question was also one that my readers asked here and that was asked on YouTube as well.
The answer is yes. I made sure you can really see that in the second video. Even when the waiting area fills up, people appear decent enough to stop where there is room (on the cycleways that lead up to the intersection) so that the cycleway stays clear for people riding in another direction. I even observed people who were kind enough to not block the pedestrian crossing. The Utrecht chapter of the Cyclists’ Union would like to see a big white cross on the area that has to stay open. To remind people who don’t naturally do that to keep that space clear.
Traffic lights and All-directions green
Like the residents, some of my readers also asked questions about the way the traffic lights function and unfortunately there is no answer yet. The exact same traffic light installation of the before situation now works in the after situation. That proves possible, but it is obviously not the best solution.
The city had announced that the new traffic light installation would be working from September, but that has not been the case. So I don’t know how the lights are going to work when the new installation drives them. It is clear from the loops in the surface and the buttons, that the lights will be more demand driven than is the case now. That usually shortens waiting times. What is also clear from the road design, is that there will be no ‘all directions green’ here.
What does Cyclists’ Union think about that? I had seen in one of their publications that already in 2011 they had recommended an ‘all directions green’ solution here. The ‘simultaneous green’ solution is still not very wide-spread in The Netherlands and introducing it here would have been a first for Utrecht. When I asked Ria Glas of the Utrecht chapter of the Cyclists’ Union if she was disappointed, she wrote me: “As it is now, people cycling only get a head-start of a few seconds and that almost doesn’t prolong the total light cycles. All directions green would make the light-cycles longer, because all other traffic has to be stopped. We are going to ask for it again, because it would not require making a left turn in two stages. But we need to know if it would work in rush hour. Would re-entering the cycleways be possible, or would the entrances to the cycleways be full with people who would still have to start their crossing?”
I have written before that I am no big fan of simultaneous green. It would give people cycling a single stage left turn, but it comes at the cost of one very messy green cycle for which there may indeed be too many cyclists at this location. Anecdotally, I have seen more red light jumping by people cycling, when they had a red light while motor traffic going in the same direction as they would want to go had green lights. That situation doesn’t exist in the current design. So I am glad the city of Utrecht has chosen this design that has been tried and tested for decades.
I have used the reconstructed intersection quite a number of times now, in my routes to my dentist and my parents, and I am very pleased with the improvements. As the video also shows, the current design works, even when people do things they are not supposed to and also with very large numbers of people cycling in rush hour.
It seems the city of Utrecht has successfully turned a former black spot into an intersection that can be used safely and conveniently by an 8 or an 80-year-old. No wonder the local users are pleased. Formerly you could see “the laws of the jungle in full action” and “I often felt that this intersection took a month off my life every time I used it”. That is no longer true. “The new situation is a huge improvement” and “it’s a pity we’ve had to live with this horrible intersection for so long, now that we see how good it can be”.
My second video about the reconstructed intersection in Utrecht.
* The answer to the first question is: “That is only allowed for crossings where cyclists would have priority if the lights were not working. Crossings for cycling which have no priority cannot be red under Dutch law/best practice.” The answers to the other three questions are simply “yes”.
For a possible translation of this type of design to the situation in the US, see Protected Intersections for Bicyclists.
This is part 2 of two posts about the re-design of this intersection. See also part 1.