Thursday, February 20, 2020

Boris’ Buses

Boris Johnson has always been closely identified with buses: promoting a new design while mayor of London, supposedly painting model buses as a hobby, and now promising £5 Billion ($6.5 Billion) for more buses and bus infrastructure throughout the country (my note here).
So, I can add my anecdotal report from a recent stay in London, that yes those London buses work really well!  At least in central London, offpeak, I found them to be clean, convenient, easy to use with a card tap, and welcoming to tourists (including strollers).  And there were CLEAR visual and verbal announcements of the next stop.  Why can’t we manage that in this country?

New TRB report highlights huge needs of the Interstate Highway System

It will come as no surprise to transportation professionals that the US Interstate Highway System is in need of enormous investment to maintain a state of good repair.  A lot of the system is more than 50 years old and is simply worn out from decades of much heavier traffic than planned for.  A new report (here) from the Transportation Research Board, commissioned by Congress, documents these needs in detail and makes a number of recommendations for the future.
The central recommendation is that Congress establish a new Interstate Highway System Renewal and Modernization Program (RAMP), on top of existing programs, to fund the reconstruction of the system.  How to pay for the new program?  The authors recommend – wisely in my opinion – enacting a major bump in the federal gas tax, with indexing, along with greater freedom to toll existing highways.         Consideration of other revenue sources, such as a VMT fee or carbon pricing, would be postponed.
This report is a valuable building block for future surface transportation legislation.  I do, however, have two major concerns.
First, the authors dance around the issue of adding lane miles to the system.  After documenting the congestion on much of the system, they concede that adding mainline capacity is “an expensive and often impracticable option.”  They go further to note that: “Some opponents believe that adding more urban freeway capacity will further contribute to the outward expansion of metropolitan areas, increasing public demand for still more roads and infrastructure.  Some also contend that expanding capacity by widening existing routes or building new lanes induces additional travel, leading to increased highway VMT adding to congestion over time, as well [as] GHG emissions.”  Yeah, some do.  Despite these modest nods to the issues surrounding adding lane miles, the proposed RAMP program could be used to fund them, and the authors are sympathetic to the demands raised by newer Sunbelt metropolitan areas.
In my view, given the gravity of the climate emergency facing us, the next surface transportation bill should include a ban on the use of federal funds for mainline highway capacity increases.  We really just. Should. Not. Be. Doing. That.  Instead, let’s fund transit capacity increases in Interstate corridors.
Second, the authors recognize the importance of climate change, but are mainly concerned with its effect on the functioning of the existing system.  These concerns are well founded, and a robust approach to improving resilience is absolutely needed.  However, the mitigation side of the equation – how to use the Interstate system to reduce GHG emissions and promote sustainable travel – is given short shrift. They concede that:  “As the backbone of the U.S. transportation sector, the Interstate Highway System contributes to these emissions and can thus play an important role in reducing them. Inasmuch as the Interstate Highway System has facilitated low-density suburban development and reliance on automobiles, a transformation to a low- and no-carbon transportation system will increasingly mean that its planning is integrated with the planning of low-carbon mobility options, from public transit to zero-emission trucks.”  They also note the importance of charging stations,  “the lack of which is an impediment to more wide-spread adoption of zero- or low-emission vehicles in intercity transportation.”  But what do the authors recommend?   More study.
In my view, the next surface transportation bill should commit to “electrifying” the entire Interstate Highway System (and the whole National Highway System for that matter) by funding installation of fast (and superfast, hyperfast, etc.) chargers at frequent intervals.  This would be straightforward, effective, and not all that expensive in the big scheme of things.
Kudos to TRB for pulling off such an important study.  I hope the report (along with my concerns!) helps to provide focus to what is likely to be a chaotic legislative process for the next surface transportation bill.

Friday, February 14, 2020

Boris goes big on transport

Many people on this side of the pond have conflated Boris Johnson’s election victory in the UK with the horror show we are living through here.  True, Johnson has adopted some pretty unsavory election tactics and governing measures.  But his overall approach to government is very different from what we have here. For one thing, he is seriously pursuing policies to “level up” the British rust belt towns in the north of the country, many of whose “left behind” folks voted for him out of frustration and despair.  This is not just talk, but actual major investments, especially in transportation.
In recent days, Johnson has committed the country to building a controversial high-speed rail route between London and Birmingham and then further north.  This “HS2” project – which is estimated to cost well north of $100 Billion – has attracted criticism for its high cost and for slashing a scar across the bucolic English countryside.  I could certainly criticize elements of its design, but it will still make a dramatic change in surface transportation in Britain (see a good summary story here, the project website here).  The fastest train travel time between London and Birmingham will be cut from 1 hour 22 minutes down to 45 minutes.  London to Manchester will be reduced by a whole hour: from 2 hours 7 minutes to 1 hour 7 minutes.  Major capacity will be freed up for both passenger and freight traffic on the existing mainlines.  Rail travel can replace air travel for many trips inside Britain.  All of these factors will provide a major boost to the government’s efforts to address the climate crisis – and yes the Johnson government is doing that too.
Of course, a project this big will take years to build, with the first partial services scheduled to open in 2028.  At least partly for the purpose of balancing this enormous investment in one corridor with attention to other parts of the country, Johnson has also pledged a £5 Billion ($6.5 Billion) investment in buses over the next 5 years (story here), and £1 Billion ($1.3 Billion) in bicycle and pedestrian projects (story here).
Whatever political benefits the government is hoping to gain, I’m happy to see them investing in high quality, modern, green transportation as a way of seeking them!

Sunday, November 24, 2019

Musk scores again with supercool Tesla Cybertruck

You have to be pretty jaded not to be impressed by Elon Musk’s latest electric vehicle: the Tesla Cybertruck.
It looks like some sort of stealth lunar rover, has more power and capacity than most “typical” pickup trucks, accelerates like a sports car, has all kinds of cool features like onboard power and compressed air – and will have a starting price of only $40,000!

Take a look at Tesla’s website here.

Or Motor Trend’s review here.

Or a video review here.

I have to say it’s very gratifying to see Tesla once again leap ahead in an area where others seem to be stuck in a 20th century fossil fuel rut!

Wednesday, October 23, 2019

Italian high-speed rail: Freccia Rossa!

Having recently had the opportunity to travel in Italy using their high-speed rail system, I feel compelled to file another in a string of thousands of reports from Americans envying European trains.
The Freccia Rossa (red arrow) is the Italian Railway’s high-speed train, operating at speeds up to 300 kmh (186 mph) on dedicated right-of-way.  (FYI, there is a competing high-speed rail company, Italo!)  The trains are fast, clean, comfortable, and punctual with all reserved seats.  Overhead monitors track location, speed, next station, and other useful information in a very user-friendly format.
Why can’t we do that here?

Wednesday, October 9, 2019

Florence Tramvia rolls smoothly ahead

Having recently had the opportunity to ride the Florence tram (“Tramvia”), I’m happy to report that it appears to be a great success.  It’s modern, clean, frequent, smooth-riding, and very popular.  Although one line has been operational for a few years, a recent extension of that line to the other side of town and the inauguration of Line 2 from the main train station to the airport has created a real system.  Most of the system is on reserved – but not grade separated – right-of-way, so there is enough cross traffic to keep speeds slower than I would like and to generate occasional collisions. 
As I have commented before with respect to the Strasbourg and Luxembourg trams, this mode really seems to work well in medium-sized cities which can’t justify a full-blown metro but need more than buses.  Why can’t we do this in the U.S.?

Thursday, September 5, 2019

Bernie goes Green New Deal

Most of the major presidential candidates have now put forward aggressive Climate Change proposals (thanks Gov. Inslee and CNN!).  I’ll leave it to others to assess the relative merits of all these programs and the performance of the candidates on CNN and other venues.  However, most of the coverage and commentaries I have seen give scant attention to the transportation elements of these programs, which I will attempt to remedy, beginning with Bernie Sanders.  Bernie has launched a really big and comprehensive program (available here).  I will leave aside the revenue piece for the moment and summarize the spending and policy elements.
The overall goal is to “fully electrify and decarbonize our transportation sector,” which I think is a clear and crisp goal statement.
Some of the specific program ideas (my comments in parentheses):
·      Build a national electric vehicle charging infrastructure with open access and interoperable stations.  (I’m all for this.  No details provided, although I think you could do a lot for the $85.6 Billion proposed!)
·      Replace all transit buses and school buses with electric models.  (I agree.  It’s time for this.)
·      Set up a vehicle trade-in program, as well as direct grants for low-income people, to incentivize replacing old internal combustion vehicles with US-made EVs.  (There are plenty of successful program models to build on.)
·      Replace all diesel trucks with “fast-charging and long-range electric trucks.”  (Definitely needs to happen, but the technology to make it happen is not yet reliable and scaleable.)
·      Build more public transportation, increase ridership by 65%, promote transit oriented development.  (Definitely doable and important, but the devil is in the details.)
·      Build regional high-speed rail to complete the Obama proposal.  (Important and expensive.  The “regional” qualification is key as it recognizes that it’s a big country and not all intercity corridors are suitable for high-speed rail with existing and reasonably predictable technology.)
There are other key transportation proposals included under “Infrastructure”:
·      Increase funding for roads.  (Yes, but I would add a qualifier that the Highway Trust Fund can’t be used for highway expansion.)
·      Repair freight and passenger transportation networks using TIGER grants.  (Don’t know how this is supposed to work.  I’m all for TIGER grants, but these are best used for targeted innovative projects, not bread-and-butter rehab work.)
·      Retrofit public infrastructure – including roads and bridges – to withstand climate impacts.  (Absolutely.  But not sure whether we are talking about a new program here.  The roads and bridges piece could be handled through adjustments to FHWA programs.)
·      Adapt to sea-level rise by providing funding to coastal communities.  (Same comment as above.)