A Barrier To What--And Whom?

If you have studied any post-Renaissance history or theology (and you thought I wasted my youth only  on the things the young waste their youth on!), you have heard the question, "How many angels can dance on the head (or tip) of a pin?"  The question was posed, rhetorically by 17th Century Protestants to mock Scholastics such as Thomas Aquinas and Duns Scotus, and of angelology, a hot topic among Catholic theologians of the time. 

Oh, by the way, one answer to that question is:  an infinite number, as angels don't occupy physical space.

(So when a former partner of mine called me an "angel"--before she knew me better, of course!--was she really referring to how skinny I was at the time?)

Now, if you are not a transportation or utility cyclist, this question may seem as esoteric as the one about celestial beings and fasteners:  How many cyclists does it take to lift a cargo bike over a route barrier? I think it's the structure of the question makes it seem, at least rhetorically, as detached from any real-world concerns.  Then again, it could sound like a joke like "How many surrealists does it take to screw in a light bulb?"

(The answer to that one is "Fish!"  What else could it be?)

The question about cargo bikes and route barriers is important, though, if bicycles and other non-motorized vehicles are going to become an integral part of any city's transportation system.  Those little fences, in zig-zag patterns at the entrance to some bike lanes and pedestrian-bike overpasses, are supposed to keep motorbikes out, but in reality, they don't. Moreover, nothing is done to enforce stated bans:  On some lanes, I see four or five motorized bicycles and scooters for every traditional bicycle.  Those barriers do, however, inhibit or prevent access for wheelchair users and the aforementioned cargo bikes.

There are many barriers to cycling in London, some are physical especially when riding a cargo bike. Luckily I had my trusted group of riders with me to help me out on this occasion in Roding Valley @willnorman @ternbicycles @RedbridgeLive @London_Cycling pic.twitter.com/rcxTqQmcRu

— Mariam Sayed (@MariamCycles) March 22, 2023

Possibly the worst examples I've seen are the barriers on each end of the pedestrian-bike overpasses over the Clearview Expressway (a.k.a. I-295) in the eastern part of my home borough of Queens. Not only do they inhibit access for wheelchairs and cargo bikes, they also endanger cyclists or pedestrians entering exiting them because, once you go through the barriers, there is nothing separating you from the expressway's service road, where traffic enters (on the east side) or exits (on the west) at Expressway speeds (50MPH+).  I occasionally use those crossovers when cycling to or from Fort Totten or other areas along the North Shore.

If you look closely at the right side of this entrance to a Clearview Expressway overpass, you can see the zig-zag barrier.

For a time, bicycles were actually banned as a result of an eleven-year-old boy who was struck and killed by a car when he tried to exit the overpass.  In a way, that doesn't surprise me:  Most planners and politicians aren't everyday cyclists or even pedestrians, so they can be depended on to simply ban something when it could be made safer.  In the case of the Clearview overpasses--and, I suspect, the one in the Tweet I've included--accessing and using a lane should be made safer for all non-motorized (and wheelchair) traffic, and a ban against anything with a motor (besides a wheelchair) should be enforced. 

Good Bicycle Infrastructure: Good For Seniors

On more than one occasion, I've railed against drivers who park in bike lanes--or even use them to pass when they think "the coast is clear".

I used to get annoyed with skateboarders, skaters and runners who use the lanes.  Lately, though, I have had more sympathy for them, in part because of someone I talked to when I stopped for a red light a few weeks ago.

He was pushing his wheelchair in the lane I was pedaling.  I suppose the sympathy I feel for someone in his situation is normal:  After all, who grows up wanting to spend his or her life that way?

Anyway, he was apologized for using the lane.  "Don't worry," I intoned.  "Just be safe."

"Why do you think I do this?"

"What do you mean?"

He explained that he wheels himself along bike lanes because, in some places, the sidewalks are "impossible" to use.  "They're broken, they have debris all over them."  But,he said, "at least here"--meaning in New York--"we have sidewalks".  In other places--"like Florida", he said--"there aren't any sidewalks".  As often as not, it means he has to wait for people to drive him around because "it's just too dangerous to wheel a chair along those roads."

I was reminded of my encounter with that man when I came across an article from Connect Savannah.  In the Georgia city's "New, Arts & Entertainment Weekly," John Bennett writes, "People who ride bikes on Lincoln Street are used to seeing other wheeled conveyances in the bike lane."  He is "not talking about the cars that are regularly parked there."  Rather, he observes, that "people who use wheelchairs, scooters, walkers and other mobility aids" rely on the bike lanes to "permit them to safely reach important destinations."  

From Connect Savannah

Bennett said that a tweet from Anders Swanson, a Winnipeg designer and the chairman of the Canada Bikes board of directors, included a video of a man in a motorized wheelchair to remind people that "It's far more than just cycling."  His message to politicians is that unless they "never plan to grow old", bike infrastructure "should be their #1 priority."

As Bennett points out, having a good bicycle infrastructure is not just about separating cyclists from traffic. The lanes--when designed well--calm traffic, "improving safety and the comfort level for people who use mobility aids".  The result, according to Swanson, is that people have choices in their mode of transportation.  As Bennett so eloquently puts it, lanes "allow people like me to ride a bike to work instead of driving."  And, he says, it "makes it possible for a person in a wheelchair to shop for groceries at Kroger's."  

In places like Savannah, "when drivers argue against bike lanes, wider sidewalks and other traffic-calming measures," he explains,"what they are truly afraid of is losing their ability to speed," he explains.  However, "the consequences of prioritizing convenience of motorists over safety are dire," he reminds us, "especially for seniors".  

The reasons?   A 30-year-old chance has a three percent chance of being killed if hit by a car travelling 20 miles per hour.  At age 70, the mortality rate is 23 percent.  And, as speeds increase, so does the death rate.  It's not unusual, Bennett says, for motorists to drive at 45 MPH on Savannah streets.  A 30 year-old has a 50/50 chance of surviving an encounter with a vehicle travelling at that speed.  For 70-year-olds, the mortality rates increase to 83 percent.

So, in brief, creating good bicycle infrastructure (and I emphasize "good" here) is synonymous with making cities safer for people who use walkers, wheelchairs or motorized scooters--or for senior citizens generally.  In addition to enticing more people like me to bike (rather than, say, drive) to work, it also gives senior citizens--and others who can't, or don't want to, drive-- the opportunity to live more active and satisfying lives.