New York City recently initiated an elaborate bikeshare system called Citi-Bike. It is a great gift to New Yorkers that goes beyond mere shiny bikes, practical and enjoyable as they may be. Citi-Bike’s greatest gift is that it legitimizes bicycling in a previously forbidding place: downtown Manhattan. Previous to Citi-Bike only daring, athletic and counter-cultural young men ventured onto Manhattan’s chaotic streets. But Citi-Bikes empowers people of all ages and abilities to think the formerly unthinkable: Continue reading →
A recent report released by the U.S. Public Interest Research Group finds that “a six decade-long period of steady increases in per-capita driving in the United States is over”. Furthermore, this downward trend is due in large part to the driving-aversion of Millennials—people born between 1983 and 2000. “Young people aged 16 to 34 drove 23 percent fewer miles on average in 2009 than they did in 2001—a greater decline in driving than any other age group.” And a 2011 study by the University of Michigan found that only 22 percent of drivers are 20-somethings or teenagers, down from a third in 1983.
A parallel trend is the rise of the cargo bike. Cargo bike use has increased dramatically in Europe, and the U.S. seems poised for a similar explosion. Continue reading →
“On June 4, 1896 in a tiny workshop behind his home on 58 Bagley Street, [Henry] Ford put the finishing touches on his pure ethanol-powered motor car. After more than two years of experimentation, Ford, at the age of 32, had completed his first experimental automobile…The two cylinder engine could produce 4 horsepower…achieving a top speed of 20 mph (32 km/h). Ford would later go on to found the Ford Motor Company and become one of the world’s richest men.”
I’m gradually reducing my car dependance. I enjoy traveling to meetings, hauling groceries, and taking my kids to their dental appointments all on my bike. But one of the few remaining compelling reasons for using my car is to carry adult passengers. For a variety of reasons my adult friends and family do not feel comfortable hopping onto my longtail cargo bike. Can bicycles ever fulfill the role of carrying adult passengers? I believe they can, and (like Henry Ford) I’ve built an experimental vehicle to test my conviction.
Here are the design goals I began with: build a bike that can safely and comfortably carry both a 200-pound driver and a 200-pound passenger at an average speed of Continue reading →
No Virtue Required: Car-Lite Family Transportation Is Less Expensive, Faster, and More Flexible than Car-Encumbered Transportation
In his recent post, my co-blogger Don writes about “the virtue in choosing the right [transportation] tool for the job”. I realized that my own family makes regular use of five, count ‘em FIVE transportation options: walking; bicycling; busing; driving various CarShare and rental vehicles; and (in dwindling amounts) driving my wife’s tiny red Mini. Yesterday epitomized our highly flexible family transportation: we criss-crossed Ithaca together and separately and then at the end of the day we all landed together on our couch like the opening sequence of a Simpson’s episode.
Preventing extreme weather is a moral issue that requires our individual concern and lots of electric cargo bikes.
This winter Ithaca has had an unsettling lack of snow. We’re lucky: the main consequence is simply a lackluster ski season here. My sister in Amherst Massachusetts has had a bit more excitement: they’ve had a freak ice storm on Halloween, a hurricane, a tornado, and an earthquake. Yikes.
Global warming causes extreme weather. And global warming is in turn caused by humans. Yet news media still seem to be treating weather events as if they were acts of God, arbitrary and beyond our control. People say “That darn weather blew away my barn! But what can you do?” instead of “You people and your pollution wrecked my barn!”. There is no one to sue as there was with the Gulf oil spill. Because oil is visible and sticky and smells bad we can easily accept that the Gulf oil spill wrecked the shrimp industry in Louisiana. But because the CO2 that causes global warming is widespread and transparent, we can’t as easily see that the “CO2 spill” coming from our tailpipes is similarly wrecking ecosystems all over the planet.
It may have been true a hundred years ago that weather events were solely natural phenomena, but this is no longer the case. Weather is now man-made. Humans are accountable for the weather. When I saw the empty muddy ski trails around Ithaca this winter I thought Continue reading →
Robotic Drivers Will Make Streets Safer for Bicyclists and Pedestrians
NPR had an interesting article this morning about robot-driven cars. Apparently Google has had several of these vehicles on the road for years. Up until now they have taken a “don’t ask permission and apologize afterwards” approach. But recently Google hired a lobbyist who is promoting the idea that these vehicles should be allowed to have driver’s licenses. The idea is that while the robot is in training it will have a bright red license plate so that people know it is a “student driver”. And after it proves itself it will have a bright green license plate.
Many people may balk at the idea of robots on the road. My perspective as a bicyclist is this: the sooner the better. Nothing could be worse than human drivers. Here are a few reasons we should welcome the robots:
Here’s a little photo essay about my family’s bicycles. I’m proud to say that we use our bikes a lot. Each bike is tailored to its user: I drive a cargo bike capable of carrying passengers and cargo long distances; my wife drives a slower and lighter but more stylish bike; my 11-year-old daughter Thea and her friend JJ drive bikes tailored to their 2-mile drive to school. (My son Jasper, aged 15, resists having a bike. He pretty much walks wherever he needs to go.) Ithaca is hilly, so it’s important for a utility bike to have an electric motor. I’ve spent a lot of time over the last couple of years experimenting with electric bike motors and other accessories. Maybe you can benefit from my discoveries.
The Aqua-Xtracycle is a do-it-yourself amphibious electric cargo bike. This video shows how it works, and the photo gallery below shows a bit of our development process. In a future post I’ll describe how you can make your own Aqua-Xtracycle.
“There is a spirit which I feel that delights to do no evil, nor to revenge any wrong, but delights to endure all things, in hope to enjoy its own in the end.”
-James Naylor’s deathbed testimony
I’ve been a bicyclist since I was a kid. As a middle-schooler I delivered newspapers from my bike. As a teenager I worked as a bike courier in Washington D.C. As a college student I biked from Portland to San Francisco on a three-week journey with my future wife. For me, bicycling is simply the most enjoyable way to travel.
Bicycling is also a way for me to care for the earth and to improve my community. In the last couple of years I’ve experimented with what the mainstream media calls a “car lite” lifestyle. I drive a large electrically-motorized bicycle that can easily carry a passenger and four bags of groceries up the steepest hills in Ithaca. In a typical month I put more miles on this bicycle than I do in the family car. I bike in all weather and in all seasons, and I make trips that are sometimes hundreds of miles long. I’ve found ways to almost completely (and comfortably!) replace our car with a bicycle.
I have a sense that others would like to bike more but don’t know how to get started. I’d like to share my experiences and learn about theirs. I’m setting up a project with Ithaca Monthly Meeting’s Earthcare Committee that I call the “Friends Free Bike Clinic”. Basically I will bring my tools to the meetinghouse deck and invite anyone to come by. We can work on our bikes together and share our knowledge about biking. Repairs could be as simple as a quick tune-up: cleaning a chain, pumping up tires, and adjusting brakes. Or they could be more involved: ordering and installing parts or even ordering whole bikes. In particular I encourage people to add electric motors to their bikes. I feel that an electric motor is a necessity for utility biking in Ithaca.
I plan to hold the bike clinic on fourth Sundays from 1pm to 3pm beginning September 25th (which also happens to be Porchfest, a neighborhood music festival). I invite complete novices as well as mechanically-minded people to join me.
Caution: shop talk blog post intended for do-it-yourselfers. For my recent 240-mile journey I created what I call my “trip batteries”—batteries that I can attach to my bike to augment my regular batteries, but that I don’t intend to carry around on a daily basis. As such, the main design criteria for these batteries is that they be inexpensive. I don’t want to pay the big bucks for a battery that I only use once in a while. The obvious choice is SLA (sealed lead acid) batteries. These are the same kind of batteries used in cars, and the technology is almost 100 years old. E-bikers out there may poo-poo this choice of battery. After all, compared to my lithium batteries, my SLA batteries are heavy (20lbs vs. the lithium’s 15lbs), not quite as powerful (600wh vs. the lithium’s 720wh), don’t last as long (300 charge cycles vs. the lithium’s 1,500) and they are dumb (that is, they don’t have a battery management circuit board in them to prevent human error from damaging them, although most controllers provide the necessary protections). But they are cheap. I can put together a 10ah 36v battery for about $120 versus a 10ah 36v battery for $600.