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Oxford cyclists, imagined, actual and potential

Oxford, Travel, — February 2015

A dual network strategy for cycling only makes sense if we have a bimodal population of cyclists. To illustrate this, consider Frideswide Square, where the planners are clearly picturing something like this.

On the one hand, the bulk of cyclists are expected to be vehicular cyclists, confident enough to take primary position going around the roundabouts and happy to cycle in dense 20mph traffic flows. Alternatively cyclists are allowed to use the pavement, mixing it with pedestrians with no segregation — the planners seem to be envisioning a small number of families on Sunday outings with children, happy to meander around pedestrians at 5mph. (On the graph I'm assuming some aggregate measure of confidence and capability ranging from 0 to 10 and I've drawn vertical lines at 2 and 8, representing infrastructure that will be a deterrent for anyone less confident than "8" and annoying for anyone more capable than "2".)

Now this may reflect the distribution of actual cyclists in many parts of the UK, but it doesn't reflect Oxford cyclists and it doesn't reflect potential cyclists anywhere.
plot2
The reality is that potential cyclists anywhere must follow at least a vaguely normal distribution in confidence and ability. And in Oxford, the bulk of actual cyclists are not vehicular — observation suggests most won't ever take primary position — but neither are they recreational cyclists happy to take roundabout routes barely faster than walking pace. Most are commuters and shoppers, with a preferred cycling speed around maybe 10mph.

The dual network approach taken elsewhere in Oxford is mostly not as stark as Frideswide Square, so I've drawn lines here at 3 and 7 instead, though there is a lot of variation in infrastructure quality around the city. Some of the "on major road" infrastructure is ok for cyclists above maybe 7 (say Iffley Rd northbound from Donnington Bridge), while the "back route" infrastructure is mostly not too annoying for normal cyclists (something like Hurst St is fine, but roundabout routes using the Thames towpath are not good for commuters from East Oxford, let alone riders sprinting in from Abingdon). But it still leaves a large number of occasional and potential cyclists in the cold.

This approach has got us where we are with minimal support from council and without much in the way of investment. The question, however, is what we need to do to make further progress, and what we should be pushing for if we can get more funding and better political support.

I estimate, from talking to friends and acquaintances, that while half of current Oxford cyclists (A) are pretty happy, the other half (B) are only cycling on limited routes, or are cycling uncomfortably and nervously. If we're going to double the number of cycle trips made, we need not only to make the people in B happier about cycling more routes, we need to reach people in C who aren't cycling at all at the moment, or only on the occasional Sunday.

We need routes that are safe for the slower and less confident, but which at the same time don't annoy or unnecessarily slow down faster cyclists. The key locations for improvements, in my opinion, should be the choke points which are unavoidable — the Plain, Warneford Lane, and Frideswide Square among others. So I think the council has done the right thing in picking two of those for attention. The problem is that they have taken the wrong approach: these locations need cycling infrastructure engineered with the people in B and C in mind, not for the people in group A with a half-hearted gesture to those in group D. And that means providing a separate space for cycling, not offering people on bicycles a choice between pretending to be motor vehicles and pretending to be pedestrians, between "taking the roundabout" in front of buses and pushing their bikes on the footpath (the alternative at the Plain).

2 Comments »

  1. I come back to Oxford now and again. It's sad to see them spend so much money to build something as wrong as St. Frideswide Square.

    There was ample room to build segregated cycle, pedestrian and motor routes but the new design deliberately creates conflict between road users. What a wasted opportunity.

    Comment by Gwilym — July 2015
  2. "suggests most won't ever take primary position"

    My experience of taking primary when I judge it appropriate - including into town down some stretches of Cowley Road, and West off Frideswide under the railway bridge, is that not only do you have to deal with the perennial problem of motorists not understanding that what you're doing is logical and legal, but unless you are going absolutely full pelt (which isn't always safe) then in Oxford you also have to deal with other cyclists taking this as an indication that they should pass you on the inside.

    Comment by John — December 2015

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