Archive for the ‘transportation’ Category
Bike to Work this Friday!
Bike to Work Day is this Friday! There will be pit stops all over DC and beyond with giveaways, food, and drink for anyone who is riding into work. A few of them are even hosting pit stops during the evening commute.
For experienced riders and frequent commuters, be courteous to your fellow riders – many will be attempting to ride into work for the first time. We have to encourage bicycle commuting by making it fun and as stress-free as possible for everyone. Yes, the trails and bike lanes will be more crowded than usual, but it’s Friday. Take it easy.
First time riders, make sure you map out your route beforehand. I often use Google Maps’ bicycling directions but your coworkers may have some suggested routes too. Bicycle maps from the Washington Area Bicyclist Association (WABA) are also available here. And don’t be afraid to ask for help if you’re lost. Many cyclists will stop for you and get you back on your way.
To stay safe on the road or trails, be predictable. Signal your turns and remember to also look behind you before passing someone.
While it may be too late for the free t-shirts, go ahead and register at the Bike to Work Day Metro DC website. This will help ensure a more accurate count of riders and help for planning purposes.
Finally, it’ll be in the 70s this Friday. Perfect cycling weather – go ride!
Cycling and Second Week of Bikeshare
My second week of using Capital Bikeshare was good – I put a bit more mileage on than the last week. I rode 17 miles on the Bikeshare bicycles and about 15 miles on my own bike, but I’m looking to increase my time riding because I’m in training for the Bike MS charity ride in June. I set my goal for Bike MS at 55 miles on Saturday and 50 miles on Sunday, which is more than I’ve ever done on any given day. It’ll be a good challenge for me and I plan to push myself to go on longer rides leading up to the event.
I’m lucky to have a very knowledgeable friend teaching me the ins and outs of road cycling, and I’ve also been learning about bike maintenance and repair (“wrenching”) by just reading and practicing on my own. It’s exciting diving into this new world – though I’ve had a bicycle since I was a child, I never knew much about upkeep or riding position and didn’t think much of it. My boyfriend tells me the bicycle is a simple machine, and really, it is. Putting a little time into learning about how to fix up a bicycle on your own pays off.

I stopped in at the Velocity Bicycle Cooperative in Del Ray, Alexandria last week and I think it’ll be a great space for the neighborhood. They offer shop space for you to work on your bike using their tools, for a small donation. There are also volunteers on-hand to assist, though you are expected to work on your own bicycle. It’s not near enough to me that I could see myself going regularly, but there’s a similar co-op in DC called The Bike House. The Bike House is now at the Annie’s Ace hardware store in Petworth on Saturdays, which is a new hardware store run by very helpful people. And once the Bloomingdale Farmers Market is back in season, The Bike House will be there on Sundays. I’m looking forward to checking that out. In the meantime, lots of riding!
First Week Using Capital Bikeshare
Recently I signed up for a Capital Bikeshare membership to replace one of the bus rides on my commute. Before becoming a member I had only used Bikeshare once, to get home from a friend’s party in the Waterfront area. Here’s my first week using Capital Bikeshare (CaBi):
Saturday. Rode to the Orange line and transferred onto Metro to go to lunch out in Virginia. The bike’s heavy so it felt like more of a workout than when I ride my own bike. It’s also very upright. I made the mistake of not confirming the location of a Bikeshare station before heading out, but managed to find a station by asking a fellow CaBi rider. Docked a couple blocks from the McPherson Square Metro station, where there was some construction going on. Nice weekend morning ride.
Sunday. Didn’t Bikeshare – just rode my own bike around all day. But I did notice that there’s a CaBi station near my friend’s house, which is way up 14th Street. The pace of expansion is pretty sweet, with several new stations planned in Arlington, and some stations on the National Mall!
Monday. Rode to the Orange line again since I work in Tysons Corner and I’m trying to use Bikeshare to regularly replace one leg of my commute. I saw a neighbor leaving for work from the same station. Also, I downloaded the Spotcycle app for finding CaBi stations on the go. The UI is a bit wonky but it’s vastly more useful on a smartphone than the station map on the website, which isn’t mobile-friendly.
Tuesday. Morning ride had the benefit of pleasant weather, though it was warmer than I thought and kept shedding outerwear along the way. Shed scarf as I wait at a stoplight, and so on. Evening ride was non-existent. I was a bit late getting back into the city because I went to happy hour with coworkers and all the docks at my two nearest home stations were full (checked on the Spotcycle app). Walked back from the Metro, but by the time I got there it appeared that a bike-shuffling truck had been by because there were now 4 empty docks.
Wednesday. Morning ride was great – ideal weather, no jacket riding, few cars downtown around the time I left. In the evening I ran a bunch of errands, which was improved by being able to bike between several points. The stations are, at least for me, conveniently placed. Capital Bikeshare even crowdsources suggestions for new locations here: Crowdsourcing Map. A lot of people must have been hanging out in Dupont Circle (or maybe a lot of members live around there?) because the dock was full at the Massachusetts Ave & Dupont Circle station and a couple others on CaBi bikes were waiting for a docking spot to open. After errands I rode home from Dupont with no issues.
Thursday. Again, superb weather. Just cool enough around 7:30am that I wasn’t feeling too warm by the time I got on the Metro. Also discovered one of the best features of Bikeshare – the Rental Statistics on your member page! See total distance traveled, calories burned, CO2 saved, time spent riding… perfect for any data geek like me. Rode back without a hitch after going out with friends.
Friday. Rode a little further in the morning, though it was grey and (relatively) chilly out – saves me a couple of stops on the Metro for not much more effort. The ride back almost didn’t happen. The Spotcycle app told me that there were no docks open at either of my home stations, but I took the chance and rode to my nearest station… full. Then I biked over to the next-closest and there was one spot open!
Week 1 Statistics – or really, 6 days -
- Total Distance: 14.02 miles
- Total Calories Burned: 602.86 calories
- Total CO2 Saved: 9.52 lbs.
- Total Duration (last 200 trips): 2 hours, 52 minutes, 43 seconds
Not bad for what would have been bus rides instead.
Here’s another cyclist’s story of how bikeshare was his ‘gateway drug’ into commuting by bicycle. And, it’s faster than any other mode of transportation within the city.
Selection of Geo-Projects
Had a great time at last night’s GeoDC meetup. Here’s a quick list of some of the cool projects at top of mind this morning, mostly to get my thoughts down in one place.
- Map Kibera and its empowerment of people living in Nairobi’s informal settlements. And on that note, next month‘s GeoDC topic is slum mapping!
- The Pacific Northwest and the ‘Last Settler Syndrome’ – one always wishes s/he were the last to discover the beauty of a place, and to keep it uncrowded.
- It’s essential to remember the user experience when creating maps, whether static or interactive. GIS developer AJ Ashton of Development Seed walked through some of the choices a designer makes in creating intuitive, easy-navigable maps.
- Andy Chosak of the Mobility Lab discussed transit spider maps, such as this spider map of the H Street Corridor and its nearby transit lines by Peter Dunn. It’s modeled after the spider maps used in London (example below). Spider maps are a great way to display these sorts of systems because they show all the modes of public transportation branching out from a single area, making it easy for a

Everyday Lessons Learned: December 2011, Week 4
Here’s to the end of 2011. It’s been quite a busy and eventful year. I’m pleased with how I’ve been able to keep up with posting what I’ve learned every day, even if I didn’t keep track in June (posting instead about my trip to Korea). One blogging tip I have – especially for longer term projects like my “Everyday Lessons Learned” – is to set aside time to post. Otherwise it’s easy to forget and realize that you’ve fallen behind. If you set a personal schedule of posting and set yourself to it, it’s not hard to keep a blog active.

22: This year was the first year in over 3 decades in which we sentenced fewer than 100 people to death row. From a report by the Death Penalty Information Center, as reported on NPR’s Morning Edition. Scott Burns, executive director of the National District Attorneys Association, says one factor in this is crime rates:
This year the murder rate fell to where it was in the 1960s, meaning there are fewer people to charge with capital murder. That’s an enormous drop from the 1990s — when the U.S. executed more inmates than in at least half a century.
23: Did anyone else attempt to read the dictionary as a kid? I’m reminded of my short-lived attempt to read (not necessarily memorize) every word in the dictionary when I see this list of words David Foster Wallace copied out of a dictionary. My bookmark while I read DFW’s Infinite Jest was a sheet of paper on which I wrote all the words he used that I didn’t know the meaning of.
24: Together with the Appalachian Trail and the Pacific Crest Trail, the Continental Divide Trail (CDT) forms the Triple Crown of long-distance hiking in the United States. It’s 3,100 mile long, and runs along part of the North American Continental Divide. A thru-hike (a complete hike of the entire trail from end-to-end) of the CDT takes around six months at a pace of 17 miles/day. Add that one to your bucket list.

25: The East Coast Greenway (ECG) is a 2,500-mile, car-free path planned to go from Calais, Maine to Key West Florida, spanning huge distances with a continuous path. Currently over 25% is already on paths free of motorized vehicles, and the rest consists of interim on-road routes while the rest of the paths are being constructed. The goal for the ECG is to link all the major cities along the way, creating a safe way to travel by non-motorized means between these places on the eastern seaboard.
26: Some of the benefits to having a green roof:
There are many benefits to a green roof including a decrease in heating and cooling costs, which in turn mitigates the urban heat island effect. Other benefits include a natural filter for rain water, an increase in the life span of the roof, a natural habitat for animals and plants and a reduction in dust and smog levels. (via ArchDaily)
27: Detroit is planning a Bus Rapid Transit (BRT) system that will span 110 miles with these dedicated bus lanes. This would make Detroit’s BRT system the largest in the United States. (The largest in the world is currently Jakarta’s TransJakarta BRT system.) Stephanie Lotshaw at the Institute for Transportation and Development Policy says that all current BRT systems in the U.S. are under 20 miles.
28: As described in the New Yorker, the Pitch Drop Experiment is the world’s longest running lab experiment, in which University of Queensland physics professor Thomas Parnell poured hot pitch into a glass funnel, tracking how long it would take for a drop to fall. It look eight years for the first drop of pitch to fall, another nine for the second drop, and so far there have been eight drops. The professor currently overseeing the experiment, John Mainstone, predicts the next drop will occur in 2013 – no one has yet witnessed the actual occurrence of a falling drop.
29: Layaway programs are regaining popularity in America with the depressed economy. These allow shoppers to make payments on the full price of a product, only getting the product once it’s paid off. However, there’s usually a $5 service fee, which means that it would typically cost more to buy something on layaway. The option of paying for things on layaway has recently returned to Walmart. Some of the appeal of layaway is that it forces you to put money aside for a specific product, rather than spending it elsewhere, especially because of the sunk cost of the service fee and the extra fee for cancellation if the shopper doesn’t make all the payments.
30: The Teapot Dome Scandal was an incident considered the greatest scandal in American politics, before Watergate. In 1922, during President Harding’s administration, the Secretary of the Interior Albert Fall accepted huge bribes from oil companies to grant them production rights without competitive bidding at Teapot Dome, an oil field in Wyoming. Fall was the first Presidential cabinet member to be imprisoned for his actions while in office.
31: Just to come back around: In 2011, Arlington may have had its first year since the 1950s without a single murder. DC’s also experiencing a decline in murders.

For some other notes in the year-end roundup, keep reading.
Traffic to my blog grew by more than 65% over last year.
Most-read posts on Aesthetics of Everywhere from 2011:
- Everyday Lessons Learned: May 2011, Week 3
- T-money for transport and more in Seoul
- Spa Land in Centum City, Busan (and this one I just typed out quickly on my iPod)
- Seersucker Social 2011 Photos
- “Hamtdaa: Together” at Artisphere
Cheers to the New Year! Make 2012 count.
Everyday Lessons Learned: November 2011, Weeks 2 and 3
Lots of topics the past two weeks about cool research. I’m deep in data these days, so it’s seeping into all of my thoughts…
8: Before the concept of homesickness came around in the 1750s, it was known as nostalgia and categorized as a medical condition – deaths could be attributed to this condition. Francesca Mari reviews Homesickness: An American History: “By two years in, two thousand soldiers had been diagnosed with nostalgia, and in the year 1865, twenty-four white Union soldiers and sixteen black ones died from it.”
9: A mondegreen is a mishearing of a spoken phrase that results in a more interesting take on the intended phrase. Here’s the origin of the mondegreen:
The term “mondegreen” was coined by Sylvia Wright in a 1954 Atlantic article. As a child, young Sylvia had listened to a folk song that included the lines “They had slain the Earl of Moray/And Lady Mondegreen.” As is customary with misheard lyrics, she didn’t realize her mistake for years. The song was not about the tragic fate of Lady Mondegreen, but rather, the continuing plight of the good earl: “They had slain the Earl of Moray/And laid him on the green.” (Source)
10: New research suggests that the middle class eats the most fast food – not the poor.
11: It’s no secret that bicycling keeps you fit. Researchers at the University of Wisconsin found that if residents of 11 Midwestern cities ran just half of their short-distance errands by bicycle for four months out of the year, it would save at least $3.8 billion from avoided mortality and reduced health-care costs, and lower the number of annual deaths by 1,100. Results of the study are posted here.
12: Natural Language Processing: Where linguistics meets computers. Check out some of the work by the Stanford Natural Language Processing Group here.
13: The debate around climate change has changed markedly in recent years. A Harris poll in 2007 estimated that 71% of Americans believed burning fossil fuels led to climate change. That number was only 51% two years later, and then dropped further to 44% by June 2011. But this shift in belief has been very one-sided: 70-75% of self-identified Democrats and liberals believe in climate change, while only about 20% of self-identified Republicans do. (The Nation)
14: Mexico City’s Metro officials reported that 23 to 35 people fall into train pits each year. Mexico City is working to install platform barriers in its stations, starting with just two of their busiest stations (due to budget constraints). From The Atlantic Cities blog.
15: A law student in Austria, Max Schrems, requested his Facebook data – and received a CD with a 1,222-page long PDF of his personal information including deleted private messages.
16: Number of people who have disappeared from cruise ships in the past decade? 171. And 19 people have already gone missing this year alone. Because cruise ships tread murky international waters, and it’s often not possible to stop the ship to search for a person fallen overboard, and there’s also a high incidence of suicide on cruises, many cases are unresolved. It’s true, some are likely to be on-board murders. It’s in the cruise industry’s interests to quiet any of these disappearances. The eerie story of Rebecca Coriam, the first public disappearance from a Disney cruise, is recounted in The Guardian.
17: Apples go through a trial by fire kind of process when they’re bred; the process is narrated in John Seabrook’s piece in the November 21 issue of the New Yorker, “Crunch.” This story’s a lot more compelling than it sounds at first. For instance, did you know that apples are often selected over time for their redness, despite the fact that the redder apples have less flavor? It’s called “red drift” – retailers believe customers buy with their eyes, so growers tend to select for redness while sacrificing taste. An all-red apple also hides its cosmetic defects better, meaning more of your apples will be sold.
18: The Love Parade Stampede was an incident in Duisberg, Germany, on July 24, 2010 in which 21 people were trampled to death and over 500 were injured in the underpassthat led to the Love Parade music festival area. This was the only entrance and exit, and long after the stage area had filled up past capacity, people were attempting to enter through this tunnel. Those who were already in the main festival area had no way of exiting, with the masses of people pressing forward to get in. I first saw video footage of this horrifying scene in the crowd-sourced documentary Life in a Day, which records the happenings of a single day as experienced by people all over the world. Al Jazeera coverage shows footage of the event.
19: Pierogies are made in essentially the same way as Korean mandu (dumplings), except the filling’s a bit different and you add sour cream to the flour. Our first batch came out decent, though the process was kind of long. It’s a learning process. I’d say every culture has their own form of dumplings – one of my favorite things to do at family gatherings is sit around with my mother and grandmother and form the mandu by hand, adding special flourishes to mark them as yours (like signing a work of art).
20: There’s a proposed plan to turn an abandoned trolley terminal in NYC’s Lower East Side into an underground public park: Delancey Underground, or “the LowLine”. It’d be like the subterranean equivalent of the High Line.

21: According to XKCD’s notes on the Money Chart, the EPA’s current dollar value on a human life is $8.4 million. Go spend some time exploring that chart.
Hope everyone enjoys their few days of rest and feast. Happy Thanksgiving!
Everyday Lessons Learned: October 2011, Week 2
8: The Alamo was a mission in modern-day Texas built by the Spanish empire in the 18th century, though it is better remembered as the site of an important battle in the Texas Revolution to gain independence from Mexico. Though the siege by Mexican troops on the Alamo ended in defeat, many joined the forces fighting for independence afterwards, under the rallying cry “Remember the Alamo!“
9: Familiar with the great Velib’ bike-sharing system in Paris? The French are at it again with the launch of Autolib’, a car sharing program with all electric vehicles. It’s run similarly to Zipcar – pay a yearly membership fee then rent the car by the hour when you need it with a small cost for each rental. Hopefully it leads a lot of Parisian drivers to ditch their cars. The lower environmental impact and energy savings spell progress in our relationship to driving; the Bluecars of the Autolib’ program seat 4 and are zero emission. (NYT)

10: Check out this fun infographic of ingredient pairings created by David McCandless and Willow Tyrer using data from over 1,000 recipes: Taste Buds (clever title!)
11: Tightly-knit communities tend to fare better in most of the quality-of-life indicators that have been studied, but research by two sociologists in Louisiana have found that in communities where people have stronger attachments to each other, disasters may be, well, even more disastrous. Read more at The Atlantic‘s Cities blog.
12: From 6 billion people on the planet 12 years ago to 7 billion (on October 31, 2011), a lot has changed.
Oil prices shot from a low of $13 a barrel in 1999 to $113 a barrel earlier this year, and they’re now hovering around $86. The prices of grains and other essential foodstuffs have more than doubled. Hunger and severe poverty have made a comeback. The fight against climate change has been nearly abandoned. The global economy has been battered. Economic development assistance has fallen short of expectations. Water scarcity and resource limitations have grown more acute. And the transition to a green economy has not been as swift as many hoped. In the meantime, world population keeps on growing with no end in sight. If fertility rates don’t continue to fall, population could soar as high as 15 billion by the end of this century.
It’s a scary thought, so there’s your Halloween gift. (Via Grist)
13: Plant a tree to raise your property value? A study by the U.S. Forest Service shows a positive correlation between number of trees on a property and the property value.
…
In personal news, I’m moving to Bloomingdale (the neighborhood in DC) at the end of this month, which I’m very excited about even though I’ll have a longer commute. I’m also going to Austin, Texas for the first time next weekend! It’ll be my first time in Austin and my first time in Texas.
Everyday Lessons Learned: September 2011, Week 2
It’s been a busy week. Here are a few things I’ve learned in the past few days.
08: Specific to Washington, DC… DCist explains ghost buses! Ghost buses are those ones that seem to disappear off the NextBus online tracker (which uses GPS data for Metrobuses). The explanation is that not all of the buses are GPS-enabled, therefore some of the NextBus ‘tracked’ buses are simply predictions. There may be a specific bus that was scheduled for that time, but for whatever reason it never ran. So then there’s you, wondering why you’re standing at the bus stop with a prediction for “Arriving” with no bus in sight.
09: Here is probably the most plain-language explanation of your health plan: Health Savings Plans: Making Sense of HSAs, HRAs, and FSAs Unless, of course, you’re part of the 16.7% of Americans who are uninsured.
10: Go read this long-form story, On Change in India by Siddhartha Deb. It’s hard to point to a “lesson” here.
11: David Choe has a very entertaining documentary called Thumbs Up! about his adventures hitchhiking. He explores a lot of desolate places, plays a tiny travel drum set, and meets many people along the way.
12: Jiang Pengyi makes miniature stills of the demolition and urbanization in Beijing. See image at left; click to see more.
13: Triskaidekaphobia is the fear of the number 13. It explains why many buildings don’t have a 13th floor (by name), instead numbering their floors from 1-12, skipping 13, then 14 on. This is true of many residential buildings and of my office building. Also, interesting to note that the 13th floor of hospitals is usually mechanical.
14: There’s a WiFi-free zone in the mountains of West Virginia, where people who have a debilitating fear of electromagnetic radiation go to live, as wireless technology is banned by law there. Here is an excerpt from the article:
The wireless association, CTIA, says that scientific evidence overwhelmingly shows that wireless devices, with the limits established by government regulators, do not pose a public health risk or cause any adverse health effects.
And the World Health Organization, while acknowledging that the symptoms are genuine and can be severe, says: “EHS has no clear diagnostic criteria and there is no scientific basis to link EHS symptoms to EMF (electromagnetic field) exposure. Further, EHS is not a medical diagnosis, nor is it clear that it represents a single medical problem.” (BBC News)
15: The biggest dam removal project in history, on the Elwha River in Washington, begins this week. Via Matador Network.
Everyday Lessons Learned: August 2011, Week 3

This list of things I’ve learned appears to have a food focus this week. Enjoy!
15: Hong Kong’s transit system, the Mass Transit Railway (MRT), makes a huge profit – over USD $1 billion per year. The daily ridership is almost 4 million. According to the Infrastructurist, this is because Hong Kong’s MTR also takes part in developing residences, offices, and retail in the immediate vicinities of its rail stations. Jaffe writes: “This side business generates a huge amount of revenue that can be recycled back into the system itself.” Thus resulting in more profits – a kind of recycling, of sorts!
16: In certain countries, upwards of 40% of an average household’s income is spent on food. Rising food prices have a much greater effect on well-being in poorer countries, where this is the case. See this infographic by Natalie Jones: How Much of Our Spending Goes Toward Food?
17: The documentary Thirst (2004) is a film about the global water supply and a look into the battles around the rights to water. In one of the main focal points of the documentary, the residents of Stockton, CA fight the privatization of their water by OMI/Thames Water. Since the documentary’s filming, there have been a number of updates as well.
18: The Consumer Price Index (CPI) is used as an economic indicator of inflation. It tracks the prices of certain common goods and services over time, helping to reach an estimated cost of living which is used to adjust salaries and wages.
19: Ceviche is a Central and South American dish made with fish and citrus juice. It’s served cold and is ‘cooked’ by the citrus. No heat is applied in the preparation of the dish: the proteins in the fish or seafood become denatured by the citric acid.
20: Lobsters can grow to 40 pounds or more in size because they hardly show signs of losing function as they age. Even very old lobsters have the equivalent appetite, sex drive, energy, and metabolism of a young lobster. The best indication of the age of a lobster is its size.
Also, eating lobster used to be a mark of poverty in colonial times:
“Prior to the 1880s, it was unusual to see lobster on menus at all except in bargain-priced lobster salad,” said Glenn Jones, of Texas A&M University, who led the research. “It was considered a trash fish — it was not something you’d want to be seen eating. In colonial America servants negotiated agreements that they would not be forced to eat lobster more than twice a week.”(‘How lobster went up in the world’)
21: Less a “self-driving car” and more a “self-driving shuttle”, these futuristic ULTra pods in Heathrow airport may be headed to other locations, including Tysons Corner, VA:
22: For a look into stem cell research, go see the documentary Mapping Stem Cell Research: Terra Incognita. I can’t articulate the arguments as well as they’re made by those in the film, but it’s worth watching. And it’s also available streaming on Netflix (I’ve been a bit ill so I’ve been watching more movies than usual).
A series of meditations on GPS
It’s no news that Seven Corners successfully detours motorists more often than allowing them to go about on their desired path, but I found this description of the intersection by a transplant to the area very succinct:
…consider the instruction “take Arlington Boulevard to Leesburg Pike south,” which involves navigating Northern Virginia’s notorious Seven Corners — a seven-way intersection with seven traffic lights, two levels, 150-degree turns into merging traffic, and signs that refer almost exclusively to state and federal route numbers but not the familiar local street names.
Even when I make the correct turn on my first attempt, I immediately find myself in another intersection, and in the wrong lane to make the next turn I need, because I only knew about one turn at a time.
It’s a discussion about GPS devices for driving, digital maps, and our understanding of places. Read the full article here.