Technophilia

Canberra: “They Only Refer to Buses”

Transit debates often get stuck because the word we need doesn’t exist.  As longtime readers of this blog will know, I’d really like there to be a word that means “transit vehicle, maybe on rails and maybe on tires” or “clearly a bus right now, but with the possibility of growing rails in the future.”

Local 4 blogBut there isn’t such a word.  So when I’m working in a city where the short-term reality is an all-bus system, and I talk about that system and our short-term plans for it, well, it’s really hard not to use the word bus.  When I want to help people visualize it, it’s hard not to draw a picture of a bus.

When I do, rail advocates assume that means I’m expressing an opposition to rail, or perhaps just pandering to such feelings in my clients.  Here, for example, the latest blast from the head of the main light rail lobby group in Australia’s capital city, Canberra, in a comment on the Canberra news blog RiotACT:

Although Mr Walker proclaims transport mode agnosticism, he is being paid by a pro-bus department … . What do you think would happen to future work for his firm if he came out and said, replace buses with light rail on the rapid route where the demand warrants this modal change.

I have heard the [local government] policy people report on their long term plans based on the ‘Canberra Transport Plan’. They only refer to buses.

Actually, I’m being paid (and modestly) by a department that’s trying to plot a rational course into a sustainable transport future, for a city of 345,000 people who live mostly at low densities with an abundant road network.  The transit system is not yet at a scale or intensity where it needs the capacity that light rail would offer, nor is there much near-term prospect of funding for it.  Light rail could happen, and I certainly don’t oppose it, but as I said over and over in Canberra’s Strategic Plan process, if you wait for light rail, you will miss a lot of other opportunities to improve transit mobility, and to encourage more transit-friendly urban form.

So to improve public transit in Canberra, the government is moving forward with a plan to improve the buses.   Not because they love buses, but because (a) they have buses and (b) they need to move forward.

And so, to talk about that, they need to say the word “bus” a lot, and even draw pictures of buses.  Yes, if your conception of transit begins with an absolute division between a bus world and a rail world, then officials who do that are going to sound to you like bus advocates.

But if you call them that, you’re projecting your scheme onto them.  Not everyone lives in a bus-vs-rail world.  The experts and officials who say bus a lot may well be true bus enthusiasts, but they may also be people like me who just want to get on with the work of developing good transit, and who therefore reach for whatever tool will best do the job at hand.

The Next Transport Revolution: Trolley Wire on Every Street?

Richard Gilbert and Anthony Perl.  Transport Revolutions: Moving People and Freight without Oil [2nd edition].  Earthscan and New Society Publishers, 2010. 

As you’ve probably heard by now, the world is starting to run out of readily-accessible oil, and most rational predictions are that oil prices will continue to rise to reflect the increasing difficulty and risk involved in pursuing new supplies.  How will that change our transport system?  What kinds of change are needed?  What technologies most urgently need research?  And who will lead these changes? Continue Reading →

The Chinese Tunnel-Bus, or Train, or Whatever

Old news, I know.

Chinese tunnel train image007 Chinese designers have come up with an innovative cost-effective public transport system: the tunnel bus.

The remarkable bus straddles two lanes of traffic, allowing cars to drive underneath while it carries up to 1,200 passengers.

It’s environmentally sound too because it runs on electricity, using a state-of-the-art charging system. Called relay charging, the roof of the bus conducts electricity and contacts special charging posts as it moves along.

Engadget links to a video in Chinese explaining the concept, which is pretty clear even if you don’t know Chinese.  A trial line is planned in Beijing, so we won’t have to debate it in theory for much longer.

But this is interesting:

It’s cost-effective because there are two ways it could operate: first off, special tracks could be laid into each side of
the road, like a tram.

Or secondly, simple coloured lines could be painted onto the road for it to follow automatically on conventional tyres. There’ll be a driver on the bus at all times, though.

I’m not sure how that makes it cost-effective, but it does have the effect of reducing the bus-rail distinction an almost academic quibble.

Either way, this is going to be a large structure resting on narrow wheels.  It could be on rubber tires but linked to an optical-guidance system (sensors on the vehicle responding to a painted line on the pavement) and the effect would be the same as if it were on rails:  a controlled path with little or no lateral motion.

So is it a train or a bus?  Who cares?

 

Dissent of the Week: My Alleged “Bias” Against Rail

I’m relieved to report that commenters who actually saw me give the presentation “A Field Guide to Transit Quarrels” seem to agree that I wasn’t displaying a bias toward or against particular projects, except perhaps for projects that were based on misunderstanding or ignoring some basic geometry.

However, finally I have a comment that attacks me full-on, which gives me yet another opportunity to think about whether I do have a “modal bias.”  It’s from commenter Carl, who I believe saw the presentation in Seattle: Continue Reading →

Munich: Do Trams Cause Ridership? Vice Versa?

800px-Munichtramr33 My tour of Germany, France, and the Netherlands in July brought me to numerous situations where trams are used to great effect in handling high volumes of passengers moving in exclusive rights-of-way.  (I cannot emphasize too often that these are usually more like light rail than like US streetcars or Australian trams, which are often compromised by having to share a traffic lane.) Continue Reading →

A Field Guide to Transit Quarrels

UDPATE:  New, easier links!

My presentation “A Field Guide to Transit Quarrels,” which I did last month in San Francisco, Portland, Seattle, and Vancouver, is here as a PowerPoint with notes on each slide describing its essence.

Powerpoint 2007 file   

High-quality PDF(10.2 mb))

Low-quality PDF (1.2 mb)

If you want a taste of what I sounded like talking about this stuff, the backlit but audible video of the Seattle presentation is hereUPDATE:  The Portland video, which is much clear, is here!

As always with free stuff on the web, there has to be some advertising.  So:  If you’d like me to do a presentation to your group or organisation. The recent North American tour was the last time I’ll do this for free, but costs can often be figured out.

Look forward to comments, as always.  Thanks to Scott for the PDF links!

Dissent of the Week I: Bus vs Rail in “This Country”

From reader M1EK:

I continue, like many it seems, to be amazed at how often you feel the need to tell us we’re wrong about bus vs. rail in this country. Perhaps the fact that you need to keep telling us is itself telling?

I guess it depends on your view of international examples.  Assuming the reference to “this country” means the USA, well, US culture is especially prone to exceptionalism, which we could define as a stubborn disinterest in innovations and experience from outside one’s borders.  For example, the US is the only country where people often comment on international blogs without making clear that they’re talking about the US, a violation of the comment policy but in this case, an instructive one.
Continue Reading →

Tyson’s Corner: the “Last Mile” Problem

800px-2009-08-23_Tysons_Corner_skyline Tyson’s Corner, Virginia west of Washington DC is one of America’s classic “Edge City” commercial centers.  It looks like the result of a global design competition based on the question:  “How can we build an urban center of shopping and employment that will attract 100,000 people per day, concentrated in a 5 square mile area, while ensuring that almost all of them come by car?”  Continue Reading →

Transit’s Zoom-Whoosh Problem

My friend Dale, a Portland poet and essayist, recently shifted his commute to downtown from car-and-sometimes-bus to usually-bicycle.  He’s posted “ten things I’ve learned after six months of riding a bicycle” (here, preceded by three interesting paragraphs on Jefferson and Adams).  My favorite of the ten:

9) It’s just as fun as when you were a kid. You go zoom! and whoosh!
You’re a sky creature, not a miserable earth-crawler. And you get to
the end of your commute feeling invigorated and intensely alive.

And I thought: Yes, transit has a zoom-whoosh problem.  Nobody today will describe the riders of the 14-Hawthorne bus (Dale’s other option) as “sky creatures.”  Indeed the 20th century bus operations model — lots of stops, one-by-one fare transactions, getting stuck in turnouts or behind parallel-parking cars — is the closest thing to “earth-crawling” that modern technology can offer at scale. Continue Reading →