Tag Archives: infrastructure

Chicago tries to solve stormwater issues with Deep Tunnel but is behind in utilizing greener options

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The Chicago Tribune suggests while Chicago has pursued the impressive Deep Tunnel project to relieve stormwater issues, the city has fallen behind in pursuing greener alternatives:

Cities from Philadelphia to Seattle already are moving aggressively to prevent basement backups and sewage overflows without the expensive work of laying pipes and boring tunnels. Milwaukee is the first city in the nation with a federal stormwater permit that legally requires “green infrastructure,” such as streets and parking lots with permeable pavement and neighborhood rain gardens designed to capture the first flush of stormwater…

For instance, the Green Alley program promoted by former Mayor Richard Daley has overhauled just 1 percent of the 1,900 miles of Chicago alleys with permeable pavement, according to city records. Other than a showcase project on Cermak Road in the Pilsen neighborhood, city officials could not provide details about any other street outfitted with green infrastructure…

Daley’s 2003 “Water Agenda” and 2008 “Climate Action Plan” promoted green infrastructure as a solution. Mayor Rahm Emanuel embraced the idea last year in his “Sustainable Chicago 2015” plan, which called for making the projects a routine part of the city’s bricks-and-mortar budget and promised to annually convert 1.5 million square feet of impervious surfaces into areas that allow runoff to seep into the ground.

But despite the years of talk about green alternatives, the city’s money and political focus largely is still on big-ticket construction projects like Emanuel’s program to replace and refurbish old sewer lines, funded in part by doubling water bills for the average household by 2015.

The larger official response to flooding and sewage overflows in Chicago and suburban Cook County is the Deep Tunnel, a network of massive storm sewers and cavernous flood-control reservoirs that has been under construction since the mid-1970s. The Metropolitan Water Reclamation District, a tax-supported agency that operates independently from city government, has spent more than $3 billion on the project but isn’t scheduled to complete it until at least 2029.

There seem to be several issues at work:

1. Deep Tunnel is a sunk cost already and it will still be years before it is fully operational. Can a government back away from such a large project, supposedly one of the largest civil engineering efforts in the world, when so much money has already been spent? This kind of retreat with billions spent already is difficult to envision. Also, I assume we know more about stormwater management today than people did in the 1960s and 1970s when Deep Tunnel was planned.

2. The greener alternatives seem to take a different approach to stormwater. Instead of relying on a large, centralized system, it sounds like other cities have stricter requirements for individual property owners. These owners can’t foist the problem off on the city or nearby properties; they have to find ways to reduce their contributions to the system.

3. Chicago has tried to promote a greener image over the last decade or so. Mayor Daley was fond of pointing out the city’s green roof initiative. Here is a little bit more on Chicago’s green roofs:

“If every rooftop in Chicago was covered with a green roof, the city could save $100 million in energy every year,” said Jason Westrope, a developer for Development Management Associates, who has overseen the building of green roofs in the city.

Green roofs also help absorb stormwater runoff. That’s important because the city’s stormwater drains through its sewers, and if the system gets overloaded after a big storm, that wastewater is in danger of backflowing into the river, the lake, and even into people’s basements.

Chicago already has 359 green roofs covering almost 5.5 million square feet — that’s more than any other city in North America. But city planners are pushing for even more.

Chicago has mandated that all new buildings that require any public funds must be “LEED” Certified — designed with energy efficiency in mind — and that usually includes a green roof. Any project with a green roof in its plan gets a faster permitting process. That combined with energy savings is the kind of green that incentivizes developers.

Does this assessment of Deep Tunnel work against this green image? Compared to other major cities, how exactly does Chicago rank in terms of green programs and initiatives? It is one thing to look at a single project, even a massive one, compared to an overall assessment.

Building urban and suburban infrastructure better suited to the growing number of aging Americans

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Emily Badger highlights a new issue: fitting existing and future infrastructure to the rapidly growing older population in the United States.

Cities everywhere need to begin recalibrating for this moment now (a better crosswalk speed, for instance, would be closer to 3 feet per second). But this generational age bomb is also arriving at precisely the worst moment to pay for those changes that will actually cost money. And then there is the problem of imagination: How do you get urban planners, transportation engineers, and anyone running around a city in their prime to picture the places where we live through the shaded eyes of an octogenarian?..

Aging Americans, Waerstad predicts, are going to experience a lot of pain before we really have infrastructure and systems in place to accommodate them, particularly in a country where we’ve spent decades creating communities that can only be navigated by car. And then what?…

The biggest challenge, though, won’t come from neighborhoods like Harvard Square, where a couple of curb cuts and some slower crosswalks could actually make a difference. It will come from suburban communities where there are often no sidewalks at all, let alone places to go at the other end of them…

The prospect of an aging suburbia poses a challenge to the whole way we’ve been designing communities in America, not just how we lay crosswalks and print tiny-font bus schedules. Waerstad argues that the demographics of monetary power in America will play a crucial role. More than half of the discretionary income in the United States belongs to people who are older than 50. And so the same spending might that helped create suburbia will soon be clamoring to reinvent it, to create town centers that actually have stores and doctor’s offices, to turn residential neighborhoods into something more diverse, to expand transit access.

Several good points made in this article. Aging is a cultural as well as physical issue. It would be interesting to discuss further how major cities and new developments do take this American emphasis on youth and translate into design. How would a new condo building look different? How about a new streetscape? Second, critics of suburbia have pointed this out for quite a while: American suburbs require driving, which tends to disadvantage those who can’t drive. Sociologist Herbert Gans noted this way back in his early 1960s classic The Levittowners when noting that teenagers and the elderly are stuck.

I assume there are some places we could look in order to learn about how to do this better. How do other countries tackle this? What about American communities geared toward older residents – what adjustments does Del Webb make?

A $3 billion funding shortage for relieving Chicago area railroad gridlock

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A House hearing suggested there is a major funding shortage for the construction necessary to relieve railroad traffic in the Chicago region:

A potential drop of more than 60 percent in Metra delays.

That number alone makes an ambitious $3.2 billion fix for rail congestion in the Chicago region attractive in the eyes of area commuters. And railroads, with the backing of the business community, also support the Chicago Region Environmental and Transportation Efficiency Program, or CREATE.

But where funding for the $2 billion worth of work remaining will come from is a question both U.S. congressmen and industry officials pondered at a Monday hearing of the House Subcommittee on Railroads, Pipelines and Hazardous Materials.

The Chicago region hosts about 1,300 trains a day — 800 Amtrak and Metra trains and 500 freights. But the outdated infrastructure and numerous street level crossings make it a major chokepoint for freight trains, not to mention the delays caused for drivers.

State dollars for the project run out this year and there’s nothing forthcoming in the federal government’s latest transportation plan.

Funding is hard to come by these days. Yet, these are infrastructure improvements that affect not only the Chicago area but perhaps the entire United States railroad system. A large amount of freight traffic in the United States moves through the Chicago region. The railroads as well as local, state, and federal government have been chipping away at this for years including moving intermodal facilities and switching yards further from the city and making at-grade crossings safer and rarer.

Another question that could be asked: should money be spent on high-speed rail if there are still significant problems in the regular railroad system?

Better to expand Metra service to Oswego and Yorkville or use money to solve problems within the region?

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Discussion is growing about expanding Metra commuter rail service to Oswego and Yorkville but where the money will come from is an issue:

Metra board directors on Friday supported increasing a consulting contract by $439,631 for a total of $2.26 million to review the Yorkville option. The funding for the engineering study comes from a federal grant, earmarked in 2003 by former House Speaker Dennis Hastert of Yorkville.

The agency has been considering locating stations in Oswego but Yorkville is being added since it offers an optimal site for a yard to house trains. Montgomery is also in the mix as a new station.

But how to pay for operating the expansion and related construction — since most of the route is outside the six-county region that Metra serves — is an unknown. A sales tax in Cook, DuPage, Kane, Lake, McHenry and Will counties subsidizes part of the costs of running Metra, but it isn’t levied in Kendall County…

Oswego Village Administrator Steve Jones said the Metra station was “extremely important. Up until the housing crash, Oswego and the immediate area was one of the fastest-growing areas in the country. As residents move to the area, they have some expectations for transportation for employment and cultural matters … just being linked to the city.”

Since Oswego and Yorkville have been growing, this makes some sense. Yet, I wonder if it wouldn’t be better to find money, grants and otherwise, to expand train service within the six county region. As currently constituted, Metra service is based on a hub and spokes model where riders have to go into the city before heading back out. Why not find money to develop belt lines where riders can move between job centers, particularly places like Naperville, Schaumburg, and Hoffman Estates as well as O’Hare Airport? Indeed, there are already plans for such a line that involve expanding an existing beltway rail line. Read more here about the STAR Line.

More broadly, this is a question of whether officials should encourage continued expansion of metropolitan areas through the construction of new infrastructure or help deal with the existing issues of metropolitan regions. People may choose to move to places like Oswego or Yorkville but officials don’t necessarily have to find the money to support it.

Determining how Illinois road money should be split between Chicago area, downstate

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The Chicago Metropolitan Agency for Planning argues Illinois needs to change its formula for how it apportions road money between the Chicago area and downstate:

A deal hammered out by the state’s top politicians in the 1980s means that 45 percent of all transportation revenues go to the Chicago metropolitan area and 55 percent is allocated to downstate Illinois.

CMAP wants to change the status quo with a performance-based system using population, congestion, pollution and economic impact as criteria when it comes to doling out dollars for significant projects such as new highways, bridges and interchanges or additional lanes…

The agency points out that the metropolitan region comprises 65 percent of the population and contributes about 70 percent of the state’s income tax and 65 percent of its sales tax revenues.

Yet, in IDOT’s 2014-2019 multimodal transportation improvement program, about $3.1 billion — or 45 percent — out of $6.9 billion goes to District 1 including Cook, DuPage, Kane, Lake, McHenry and Will counties, CMAP planners said…

“It’s a very bad idea,” said Republican Rep. Dwight Kay of Glen Carbon. “The needs of southern Illinois in terms of total miles is far greater than in the suburbs or in Chicago. I would be somewhat dismayed if not shocked to think anyone would propose changes. We have hundreds of bridges that either need to be replaced or are older and in disrepair.”

My first question is how lawmakers came to a 55/45 split in the first place. I would hope this agreement was based on some hard numbers but perhaps they were the only figures that everyone could agree on?

It sounds like the current debate would shape up like this: downstate lawmakers argue they have plenty of road miles and infrastructure to maintain while Chicago area politicians argue they put in a majority of the money and have a majority of the population. Do Illinois lawmakers even have the ability to discuss something like this even in the midst of other major money woes? Wouldn’t this simply inflame the ongoing Chicago versus downstate debate? I suspect this won’t be on the front burner even if infrastructure is a growing conversation piece around the country.

Turning the reversal of the Chicago River into a jazz symphony

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The Chicago Tribune explains how a new jazz symphony based on the reversal of the Chicago River came about:

That story has been told in history books and classroom lectures, but now it’s coming to life in a novel way: a jazz symphony composed by Chicagoan Orbert Davis and inspired by the revelatory photo book “The Lost Panoramas: When Chicago Changed Its River and the Land Beyond” (CityFiles Press). In effect, Chicago history will be told here not by academics but by writers and musicians.

Co-authors Richard Cahan and Michael Williams spent years unearthing 21,834 forgotten photographs documenting in luminous black and white the reversal of the river — and its triumphant and disastrous effects on the world around it. Their 2011 book in turn has led trumpeter Davis to tell the tale in “The Chicago River,” a major opus he and his Chicago Jazz Philharmonic will perform in its world premiere Friday evening at Symphony Center, with historic photos projected on a screen.

Neither the coffee-table book nor the symphony would have happened, however, if the precious photos hadn’t been discovered more than a decade ago in the basement of the James C. Kirie Water Reclamation Plant in Des Plaines. The stench of decaying film negatives attracted workers’ attention and drew them to an even more precious find: 130 boxes of glass-plate negatives spanning 1894 to 1928, with written records accompanying them…

Not everyone, however, would hear jazz when studying these vivid images of a rougher, more rambunctious Chicago of more than a century ago. Jazz, however, stands as the ideal music for this time and place, because the turn of the previous century marked the explosive beginnings of jazz in Chicago. Jelly Roll Morton, the first jazz composer, came here from New Orleans as early as 1910, followed by Joe “King” Oliver, Louis Armstrong and a generation of New Orleans artists, making Chicago not only the next jazz capital but the exporter of the music to the rest of the world.

The work will be preformed this Friday. It sounds like a clever way to combine music, art, and history. These discovered photographs shed light on something that had only been written about before (see a recent summary here about how Chicago’s growth was fueled by excrement) but the music has the opportunity to add a new dimension.

The music is also a celebration of how a key infrastructure decision helped make Chicago what it is today. Many have heard the problems facing the city because the river flowed into Lake Michigan but what would have happened if the Chicago River hadn’t been reversed? How sustainable was the situation? What else could have been done at the time? People may not think much about sewers and water supplies but these are essential for large dense populations. In other words, you can’t be a global city without a decent sewer system.

Video of massive project to bring the Long island Railroad to the Grand Central Terminal area

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Wired has a new video with some impressive views of the massive infrastructure project underway in New York City to extend the reach of the Long Island Railroad. Watch here. In addition to the images, there is some interesting material toward the end about what it takes to work in this kind of environment. I imagine it has to be somewhat strange to be so far underground for so long…

Trying to predict the future driving habits of millennials

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The auto industry and suburbs might be at stake: as millennials age, will they continue to drive less than their parents?

“We’ve basically assumed in transportation planning for decades upon decades that the amount of vehicle travel and per capita VMT can go in only one direction, and that’s up,” says Tony Dutzik, a senior policy analyst for the Frontier Group, a public interest think tank. “And we have been planning our transportation system based on that assumption.”

Data from the last few years clearly show that this axiom is no longer true. So what happens next? In an effort to at least sketch out some of the possible scenarios, the Frontier Group and the US PIRG Education Fund today released a report outlining three alternative futures for America’s relationship to the car.

One assumes that Millennials will eventually revert to the driving patterns of their parents (the blue “Back to the Future” scenario on the below graph). The second assumes that America is in the midst of an enduring shift toward less driving, brought about in large part by the permanent new preferences of Millennials. And the last scenario assumes that the recent decline we’ve seen in driving will continue apace…

The other two scenarios are built on something of a mystery. Researchers have not yet been able to disaggregate how much of our current decline in driving has been attributable to gas prices, or the economy, or changing attitudes toward car ownership or urban living. But it’s been driven by something. And in these two futures, Dutzik says, “whatever constellation of things it is that has caused the shift in per capita driving over the last decade – we think that’s a real thing.”…

Millennials will inevitably wind up driving more than they do today as they age. This is virtually always true of people in their 20s as they enter their 30s and beyond. Certain stages of life demand more use of a car than others. But the question is: by how much? And by how much compared to their parents?

I don’t envy those trying to make these projections when there are a number of unknowns. And, if Millennials are not driving, how are they commuting (or working from home) instead? A lot of money could be at stake in these future patterns, whether it is spent on maintaining existing infrastructure or providing new options (like denser suburbs, more mass transit, more biking opportunities, etc.).

“Five reasons to expand Chicago transit now”

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The “vice president of policy at the Center for Neighborhood Technology in Chicago and vice chairman of the Chicago Transit Authority” gives five reasons for why mass transit needs to be expanded in the Chicago area:

Why expand transit? Why now? Five reasons: increased efficiency, improved individual and regional economies, and jobs, jobs, jobs.

Cook County’s current transit system allows hundreds of thousands of residents to get to and from their destinations in a safe, efficient and affordable way every day. Unfortunately, four out of five of the region’s biggest job centers outside of downtown Chicago are underserved by transit. People traveling to work or school in these suburbs have no choice but to drive. The resulting traffic leads to wasted time and wasted money. Expanding and improving the region’s transit system will increase commuter choice, decrease congestion, connect businesses to transit locations and reduce the number of individuals without vehicles who are, in effect, excluded from the job pool.

But it can be more than that. Transit expansion, from my perspective — which includes decades of experience in transportation and community development issues, as well as service to the Chicago Transit Authority board — must be part of a wider strategy around transit-oriented development. That is, transit expansion should be accompanied by development that integrates residential, office, retail and other amenities into walkable neighborhoods within a half-mile of quality public transportation.

This type of development tends to be more economically resilient than others, as evidenced by the Center for Neighborhood Technology’s study for the American Public Transit Association and the National Association of Realtors. Between 2006 and 2011, the report found, average sales prices for residential properties within walking distance of a transit station outperformed the region by an average of 42 percent. In Chicago, home values in transit-served areas performed 30 percent better than the region. That’s real money for local tax bases, not to mention homeowners’ wallets.

Add to this a recent analysis by the Brookings Institution that makes a clear case for transportation infrastructure investment as an economic development strategy. It’s a popular, and smart, play these days. Other countries, both developing and developed, are doubling down on investments to build and upgrade their transportation infrastructure. They see it as the path to long-term sustainable growth. We need to see, and do, the same.

One big problem the Chicago area faces in this regard is the general orientation of transit toward Chicago. If you are out in the suburbs, transit lines tend to run into Chicago. This is good for accessing jobs and other amenities in Chicago but with more jobs and residents in the suburbs, it is quite difficult to travel by transit from suburb to suburb. If the population growth is in places like Aurora, Plainfield, McHenry County, and Kendall County, how are those residents to use mass transit to get to suburban job centers like Naperville, Schaumburg, Hoffman Estates, Northbrook, etc.? Local bus service tends to run between train stations and local amenities and despite several decades worth of experimentation, there is not high sustained levels of transit between suburbs. Some things could probably be done fairly quickly, like finding the substantial funding to implement the STAR Line that would connect Joliet to O’Hare through the western suburbs on the EJ&E tracks, but on the whole, this probably requires long-term money and planning.

The money question is just that: where is the money for this going to come from? Lots of people agree with investing in infrastructure, particularly for improving quality of life issues like traffic and congestion, but are they willing to pay for it or give up other priorities?

More privatization of public roads

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Eric Jaffe takes a look at a recent trend: the privatization of public roads throughout the United States.

Public-private partnerships for infrastructure (often called PPPs or P3s) have been on the rise in recent years, and many experts believe the trend has yet to peak. If the activity of the past several weeks is any indication, they may be right. A billion-dollar PPP for the East End Crossing, in Indiana, was announced in late March. News of a $1.5 billion PPP overhaul of the Goethals Bridge, in New York City, came in April. The Pennsylvania D.O.T. placed an open call to private firms for PPP projects just last week.

PPPs provide a valuable public service while shifting the financial risk to private wallets. Advocates also mention efficiency: private developers, driven by an urgent push for profits, can keep costs lowers and complete work faster than the public sector. Supporters believe that in exchange for this revenue share they provide the public with the broader economic advantages of improved metro area mobility. Besides, states just don’t have the money right now to do these projects on their own…

The first “major” public-private road partnership of this new era was the E-470 tollway in Denver in 1989, says William Reinhardt, editor of Public Works Finance. That $323 million project, organized by a highway authority distinct from the state DOT, didn’t rely on public funding. In doing so it sent the country down a new road for new roads.

Since then the growth of private partnerships has been steady if not overwhelming. Twenty-four states plus Washington, D.C., have engaged in 96 public-private road partnerships worth about $54.3 billion. In 2011, PPPs accounted for roughly 11 percent of capital investment in highways, according to Reinhardt, and that’s with about 20 state legislatures yet to permit these types of deals. In a brief history of PPPs for a road builders association in 2011 [PDF], Reinhardt concluded that PPPs “will likely be the primary model for building new highway capacity in heavily congested urban areas in the decades ahead” — particularly for mega projects valued in the billions…

Still, as an urban scholar, Sclar is more frustrated that public-private partnerships tend to interfere with comprehensive approaches to city planning. He uses the example of State Highway 130 near Austin, Texas, a public-private toll road that made traffic worse because truckers chose to take the free I-35 through the city rather than pay the toll. The point is that seeing roads as individual profitable projects distracts from their role as part of the greater public network — capable of influencing everything from transport equity to urban density to environmental sustainability.

As I read through this overview, I’m struck by one thing: the biggest issue seems to be the lack of money available to governments to build roads. If they had such money, they likely wouldn’t choose privatization. But, in an era of growing infrastructure costs, privatization offers some up-front cash and moves the costs off the books for a while. This seems to be a matter of convenience rather than the preferred option for most governments.

Additionally, I don’t see much here about whether this helps or harms drivers. Again, governments are worried about their bottom lines and these certainly impact constituents and taxpayers. Roads aren’t really free. But, private firms want to make more money than perhaps governments might try to generate through roads. Do consumers come out ahead financially or in their experiences on these private roads?