Tag Archives: buses

Driverless buses could improve mass transit

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Discussion of driverless buses in Britain highlights the efficiency they could offer, leading to improved service:

Claire Perry, the Transport Minister, said that operating buses without drivers could help companies provide “better and more frequent” services, particularly in rural areas.

She also revealed that work is already under way to identify any problematic “regulatory issues” which could prevent the vehicles being rolled out on roads across Britain.

Speaking at the Driverless Vehicles Conference at Thatcham on Wednesday, Mrs Perry said she could “see a future where driverless buses provide better and more frequent services”.

“A major component of rural transport is the cost of the driver – and so a truly driverless bus could transform rural public transport in the future,” she said.

Driverless cars offer safety and commuting convenience but this is a twist: mass transit could be more frequent and cheaper without drivers. It would be interesting to know how much cheaper this could be. Would this mean a 20% increase in bus service for the same price or is it something even more drastic? If so, perhaps this could make buses a lot more attractive, particularly in rural or suburban areas where riders may not necessarily want to ride with a lot of other people and want service that doesn’t inconvenience them much.

Urban streetcars may primarily serve tourists

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Streetcars once ruled American cities but more recent projects in many cities may primarily be used by tourists:

Some new figures further strain the connection between streetcars and core city mobility. Florida State planning student Luis Enrique Ramos recently led a comparison of ridership factors on U.S. streetcars versus those on light rail. (The work, not yet published, was presented at a recent conference.) What he found was that streetcar ridership was unrelated to service frequency, bus connections, and job proximity — the very factors that make light rail attractive to everyday commuters.

In other words, streetcars serve a completely different population of travelers than light rail does. Which population is that? Ramos and collaborators can’t say for sure, but they have a theory: tourists. Just look at the hours of operation for the Tampa streetcar — beginning at noon on weekdays? — and ask yourself who rolls into work after lunch. (And please do let us know, because we want that job.)

None of this is to say that streetcars aren’t necessarily worth it. Commutes make up a fraction of total travel in metro areas. Trolleys can operate very effectively in dense cores by running along a dedicated track, and when they arrive frequently they can promote a lively pedestrian culture. When paired with mixed-use zoning, trolleys can also lead to significant economic development (though arguably less than other modes, like bus-rapid transit).

That leaves emerging streetcar cities with a mostly-tourist attraction they hope will generate business — an amenity that feels similar in spirit to a downtown sports stadium. Again, sometimes city taxpayers conclude that an arena is worth it, and many cities no doubt feel the same about trolleys, cost overruns notwithstanding. But residents who hope the streetcar will improve mobility should be careful to consider whether they’re paying for a ride, or getting taken for one.

Some interesting factors to consider. Tourism is often seen as a significant force in many cities as it is a way to increase tax revenues as well as improve a city’s image. Streetcars can often be viewed in nostalgic terms, something that often fits a community’s appeal to tourists. Yet, if the streetcars aren’t an integrated part of a larger transportation system that serves residents and tourists, is the money spent worth it?

When streetcar use exploded in the United States in the late 1800s and early 1900s, it was a driver of sprawl: it opened up development in new areas because it could cover more territory than railroads by using roads. In other words, the streetcars were pioneers. Today, building new streetcar systems also requires modifying roads and the neighborhoods already exist. The article suggests buses may be a more appropriate modification to the existing streetscape because they are more cost-effective and might better serve residents. At this point in time, streetcars serve very different purposes and it requires work to implement them into a community.

Natural gas bus commercial misses that riding the bus is already helping the environment

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This commercial from America’s Natural Gas Alliance highlights natural gas buses in Los Angeles. The message is that the natural gas buses are better for the environment. They may be – but it misses the point that individuals using mass transit are already helping the environment (let alone traffic congestion). So having a natural gas bus is a bonus. Perhaps we would all be better off if more people were willing to ride any kind of bus in the first place.

However, given that it is difficult to get wealthier people to ride buses, we should then ask when we might have cars powered by natural gas. If natural gas is cleaner to burn, why not reduce the emissions from cars rather than focusing on the limited number of Americans who regularly ride the bus?

(I realize the natural gas buses may just be a marketing ploy. However, it is really about helping the environment, not good PR or trying to sell more natural gas, why not use natural gas to power more things?)

The of effects tech company shuttle buses from San Francisco to Silicon Valley

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A number of Silicon Valley workers live in San Francisco and a number of the biggest tech companies offer private shuttle buses for employees. This has led to changes in a number of San Francisco neighborhoods:

Take the public transportation provided by corporate shuttle buses from the likes of Apple, Google, Facebook, and others. It’s not news that these shuttles, and the big digital tech companies that run them, are changing the fabric of San Francisco as we’ve known it. What feels new is that it’s not enough to say that change is coming soon. It’s already, very much here…

On one hand, some have called the shuttles “a vivid emblem of the tech boom’s stratifying effect in the Bay Area” because they allow the “techy progeny” of Silicon Valley to be “launched into SF proper.” That the shuttles are “alienating everyone who isn’t in technology” — or that there’s simply too much tech for one city to take.

Others are of the mind that it’s simply time to get over it and recognize a new reality; cities change, neighborhoods rise and fall. That in fact a paradox of Silicon Valley is in its “distributing meaningful equity” to ordinary people who wouldn’t otherwise access such wealth. (And then there’s the logic that wonders whether public transportation is yet another bit of infrastructure that should be upended by the Valley’s “meritocratic“ spirit.)…

What we’re talking about isn’t simply the replacement of presumably authentic recent immigrants by their presumably younger, whiter, or better educated new neighbors. What we’re talking about is the replacement of an entire system of urban inter-relationships, built up over generations and stratified in ways that make sense within an urban context — now short-circuited by the inexorable demands of the (suburban) digital technology landscape.

This is a reminder of a few things:

1. The arrival of “the creative class” is not just a positive occurrence. This is a group many big cities would love to have for their wealth (think of the tax money!) as well as their innovative and creative spirits. Yet, as the term gentrification describes, this group can at the least change the character of places and more problematically push out existing residents.

2. This hints at the interdependence within metropolitan regions. Tech workers may like their jobs in Silicon Valley but San Francisco offers a more exciting, urban, and cultured place to live. And, San Francisco benefits from its business connections to Silicon Valley. It would also be interesting to consider the role of San Jose which offers a bigger city closer to Silicon Valley but one that has less of a reputation for social life.

With these changes, it puts officials in San Francisco in an interesting position. Existing urban residents tend to resist major changes to their neighborhoods. But, as noted above, cities have a hard time turning down new money.