Tag Archives: LA Metro
Underneath Downtown L.A.: My Tour Of The “Regional Connector” Rail Tunnel
Image result for regional connector transit project map

Map of the regional connector. Staging area was by the 1st and Central station on the right.

What’s a transit line without a tunnel? For densely populated areas, digging a tunnel can bring badly needed new capacity to congested corridors, while promising quick speeds underneath crowded roads. Plus tunnels represent interesting engineering and construction projects.

So when Jody Litvak of LA Metro invited me for a tour of the regional connector tunnel last spring, I jumped at the chance. At the time, the regional connector was under construction underneath Downtown Los Angeles, as you can see in the map above. I wrote about tunneling in Railtown, my book on the history of Metro Rail (I actually devoted a whole chapter to construction). But I’d never seen it up close until this tour.

I met Jody and her team at the staging area near Alameda and 1st Street in downtown. Olga Arroyo helped arrange the details, Dick McClane was the lead tunnel operator, and Bill Hansmire, Gary Baker and Glen Frank came along for the tour. Dick helps control the tunnel boring machine from a command center that resembles a miniature air traffic control tower. He monitors and corrects the machine’s every moment, using a complex network of sensors.

Dick MacLane and I by the ‘command center’ for the tunnel boring machine (TBM)

Dick also helps oversee the workers who do the tunneling. They call themselves “miners” — not “tunnel stiffs,” as the original tunnelers called themselves who built Metro Rail back in the 1980s, as I wrote in Railtown. The work is not for everyone: the miners described to me how some first-time workers have panic attacks when they get in the tunnel and simply can’t do the work.

But the regional connector and other train tunnels are actually a luxury — in the tunneling world. Many tunnels they work on are tiny and go miles deep, such as for sewers or other pipe infrastructure. The workers have to journey in the whole way on a makeshift train, leaning over to speed through the narrow tunnel. By comparison, this was a big, convenient tunnel. But still, there’s no daylight down there, so it’s a challenging work environment, and the miners work long shifts — sometimes 24 hours, 5 days straight on multiple shifts (with downtime in between, of course).

Big pile of prehistoric dirt from underneath L.A.

As the tour kicked off, safety was a priority. We were outfitted with helmets and reflective gear and instructed on proper procedures in the tunnel. Upon approach, the first thing we saw was the multi-block, fenced-off project site. The main feature was a conveyor belt from the shaft below, bringing up dirt that probably hadn’t seen the light of day in centuries, to be hauled off to help bury landfills. It created a huge pile that was actually just a couple days’ worth of excavation (see photo to the left).

The crew used this staging area to avoid disruption to the community from truck traffic coming out of tunnel. All that dirt requires a lot of vehicles to move it out of the area. In fact, truck traffic could be a limiting factor on tunnel boring, even if Elon Musk and his “Boring Machine” could speed the physical tunneling process.

Also visible up above were stacks of preset concrete slabs to line the tunnels, along with temporary steel rails. The rails help bring materials in and out of the tunnel, as they are hoisted down by crane and brought into the tunnel by temporary rail cars to lay more track.

We then journeyed down from the staging area to the giant shaft in the shape of the eventual station box. It had steep, temporary stairs leading down to the future station bottom and tunnel entrance. At the bottom, we could start walking through the actual tunnel.

Temporary rail cars from down inside the future “station box” shaft.

Getting close to the tunnel, we could see lots of utility lines through pipes above us, including an old aqueduct from original the original Pueblo settlement. As the workers told me, these “station boxes” are where they find all the archaeological finds. Otherwise, the boring machine pretty much grinds everything else up (although evidently the formation that the tunnel passes through doesn’t typically have archaeological finds). For more on the archaeological finds in the tunnel, check out this article.

Inside the tunnel, it was hot with an odd smell. It was loud, too, particularly when workers dropped new 30-foot steel rails to the ground. The rails were needed for the temporary cars that brought in equipment. The tunnel boring machine (“TBM”) itself was probably about 100 yards long. In fact, it was so long, I was walking through it for a while without even knowing it.

The TBM is operated by four people: an operator, engineer, and mechanic, along with an MTA inspector. The machines have sensors everywhere and are extremely high-tech, monitoring the ground movement above. The software can automatically brake the TBM if the machine starts going in the wrong direction. The TBM uses pressure within the tunnel to maintain the pressure in the ground around the tunnel as it’s bored. That stabilization reduces, if not eliminates, both ground subsidence and gas seepage into the tunnel. For example, at the time of the tour, we were directly under a Japanese market in Little Tokyo. Hopefully, the patrons up above had no idea what was going on below. Sometimes TBM workers have to tunnel quickly through some parts of the city, like through certain soils that aren’t as solid.

Tunnel touring group in the Tunnel Boring Machine

Progress was steady: the miners were clearing about 80 feet in one day, at an average of 65 feet. They were starting with just the “left” bore for now, drilling it out for one mile, then hauling the tunnel boring machine (TBM) back to the project site and reassembling it for the “right” bore in the same direction, to create two tracks for the line. Overall, the first tunnel was set to take 5 months to go the whole 5,000 feet, 2 months to reassemble, and then another 5 months for the other tunnel.

In terms of cost, the tunneling represented only 10% of the total project cost. The station boxes are the other big chunk of change, particularly the future Bunker Hill stop, because it’s so deep.

Overall, it was an interesting opportunity to see digging in action. The project is scheduled to be finished in 2021. Once I ride it, I’ll end up whizzing through the section I walked. But I’ll now know how much work went into building it.

If you want more tunnel tour accounts, check out Curbed.LA from July and then again last month.

LA Metro Will Slowly Re-evaluate Its Entire Bus System In Light Of Declining Ridership

Falling transit ridership is a nationwide problem, but it’s particularly a setback in Los Angeles, which is investing like crazy in transit due to two recently passed transportation sales tax measures.  Laura Nelson covered the recent ridership decline in the Los Angeles Times and what L.A. Metro plans to do about:

Metro bus ridership fell 18% in April compared with April 2015. The number of trips taken on Metro buses annually fell by more than 59 million, or 16%, between 2013 and 2016.

A recent survey of more than 2,000 former riders underscores the challenge Metro faces. Many passengers said buses didn’t go where they were going — or, if they did, the bus didn’t come often enough, or stopped running too early, or the trip required multiple transfers. Of those surveyed, 79% now primarily drive alone.

In an attempt to stem the declines, Metro is embarking on a study to “re-imagine” the system’s 170 lines and 15,000 stops, officials said. Researchers will consider how to better serve current riders and how to attract new customers, and will examine factors including demographics, travel patterns and employment centers.

Meanwhile, as Metro explains in its outlet The Source:

Metro has not embarked on such a systemwide effort since the 1990s so it is timely given the significant expansion of the Metro Rail system this century, growth of municipal operator services and the popularity of other transportation options (i.e. ride hailing services such as Lyft and Uber).

As I blogged earlier, it was easy to dismiss prior reports of falling ridership, but now is definitely a good time to take it seriously.

But Metro won’t exactly be hurrying to get to the bottom of this.  The bus system review isn’t planned to be completed until April 2019, which will then require public hearings later that year.  So any actual changes won’t go into effect until December 2019 — at the earliest.

Two years seems like a really long time to study this issue, although Los Angeles does have an enormous system.  Still, a little urgency could be in order.  And in the meantime, the agency could focus on one immediate step that is guaranteed to boost ridership: require local governments with major transit stations to relax restrictions on adjacent development.

And Metro could start with the recalcitrant neighborhoods around the new Expo Line.

Otherwise, we’ll have to wait a while on any results from the bus study.

My L.A. Times Op-Ed: How To Avoid Wasting Measure M Dollars On Bad Projects

Metro_Rail_Blue_LineMeasure M is one of the most promising ballot measures to pass in Los Angeles County in recent years.  It offers $120 billion in long-term sales tax revenue to fund transportation projects — the kind of money that can help transform mobility in the region.

But the money brings perils, too, which I describe in a Los Angeles Times op-ed today:

If history is any guide, L.A. transit leaders have a habit of prioritizing politically expedient projects over ones that would benefit more riders. Faced with NIMBY opposition, our leaders too often cave.

Just look at the Expo Line from downtown L.A. to Santa Monica, a route that remains hampered by slow travel times after transit leaders failed to give the train priority over automobiles along city streets. Additionally, failure to push through with adequate development projects along the route denied this expensive rail technology an easy ridership boost.

Will transportation leaders similarly compromise away good Measure M projects until they go bad?

To answer this question, it’s important to understand what a “good” project entails. Cost-effectiveness — using the fewest dollars to move the most people the greatest distance — is key. Projects should attract maximal ridership, based on existing population, job density and service quality. Potential ridership, based on the feasibility of building more housing, retail and offices within walking distance of stations, is another crucial determinant. (The failure of the anti-growth Measure S in the recent L.A. election adds even more weight to this component.) Finally, projects should maximize reductions in overall driving miles, air pollution and greenhouse gas emissions.

The piece details some immediate tests facing Metro leaders and offers recommendations to ensure that they make smart decisions. The long-term future of LA in many ways will be determined by these short-term actions.

Meanwhile, Back On The Left Coast, Progressive Causes Win

Election night took a turn to the hard right at the national level.  But here in California, the results were all about the progressives.  The California legislature appears to have failed to achieve a 2/3 supermajority of Democrats in the legislature, although some races are still being counted.  However, as KPCC radio reported, the Democrats did get major pickups and are ready to move forward on a progressive agenda.

Among the state ballot initiatives, the big ones for the environment included:

  • A yes vote to legalize marijuana with Proposition 64, which could finally bring illegal grow operations under environmental regulations (although it’s unclear if federal environmental laws would pertain, or if grow operations overall would increase in otherwise non-agricultural areas); and
  • A no vote on Proposition 53, which would have made high speed rail in particular more difficult to build by requiring voter approval on all new revenue bonds.

Perhaps more importantly, votes at the local level were huge on land use and transportation.  The big ones, as I laid out on Tuesday:

  • Measure M in Los Angeles passed with almost 70% approval.  This puts the region on a dominant leadership path on transit, with $120 billion now slated to improve transportation in the region.
  • Measure RR in the Bay Area passed the two-thirds hurdle, meaning BART will be revamped and improved for faster service — and also study of a possible second tube under the Bay.
  • Measure LV in Santa Monica went down, meaning NIMBY politics won’t play in the seaside community, and also potentially foreshadowing failure on a city-wide initiative that anti-housing groups are planning.

And around the country, transit measures seemed to be doing well.  Voters in Seattle apparently approved funding for a 62-mile rail extension, while Atlanta approved more light rail funding.

So on an otherwise dark night for progressive causes around the country, cities and states are still leading the way.

L.A. Times Op-Ed On The Gold Line Extension

The Los Angeles Times ran my op-ed today on the politics behind the Gold Line extension to Azusa:

Back in 2008, rail boosters needed two-thirds support from Los Angeles voters for the sales tax increase for transportation known as Measure R — a threshold required by Proposition 13. The measure would fund important transit projects all around the county, from the Purple Line subway under Wilshire Boulevard to the Expo Line to Santa Monica.

San Gabriel Valley leaders argued that their region was being unfairly left out of the coming transit boom, and they repeatedly threatened to block the measure from even appearing on the ballot. In reality, they were always slated to get a gold-plated rail line. But Metro officials had to give the Gold Line extension priority in the funding plan in order to secure voter support along the route.

In some ways, the Gold Line extension is the price we all had to pay to secure funding for more cost-effective rail lines in densely populated parts of the county, which are now under construction.

Now that the Gold Line extension is operational, San Gabriel Valley leaders should be proactive about creating demand along the route. They should do everything they can to build more housing and offices near the stations — the optimal way to capitalize on the investment.

I can’t emphasize that last point enough. Now that we’ve spent the money on rail, San Gabriel Valley leaders must salvage the investment through more transit-oriented development.

Political Compromises And The Gold Line Extension To Azusa

Saturday was a day of celebration for rail fans in the San Gabriel Valley in Los Angeles.  The Gold Line extension from Pasadena to Azusa opened, marred only by apparently long lines to get the return train home and then later by a big rig crash on the freeway that shut the whole line down.

But while some rail fans celebrate, I’ll have to be the Debbie Downer here.  The Gold Line extension should not have been built as rail, and it was solely the result of a political compromise needed to fund rail in other more meritorious parts of Los Angeles County.  It brings rail to a low-density part of the county that would be more economically served by bus rapid transit or even commuter buses running in the right-of-way, at probably 20 percent of the costs of rail.

From the beginning, as I documented in my book Railtown, the Gold Line from Union Station to Pasadena was motivated by politics more than ridership.  Higher ridership lines in other parts of the county were bypassed because the Pasadena route had powerful political backers, from then-Mayor Riordan to Republican representative David Dreier, who offered critical bipartisan support for rail in the U.S. Congress because he wanted it to serve his district.

Then this extension came along.  Why build rail here, in this low-density part of the county (see the video above to check out the lack of development along the route)?  Back in 2008, rail boosters needed two-thirds support from the county voters for the sales tax increase known as Measure R.  The measure would fund important transit projects all around the county, from the Purple Line subway to the Expo Line to Santa Monica.

But San Gabriel Valley leaders threw a fit, and they almost refused to authorize the measure for the ballot, using their allies on the county board of supervisors and in Sacramento to threaten to torpedo the whole thing for everyone.

Why?  They felt that they weren’t going to get any projects out of the measure.  But in reality, they were slated to get this gold-plated rail line, even though they didn’t deserve it.  They were like hostage takers who wanted 100% assurance they’d get their ransom, and this line was it.

Eventually they came around, with much cajoling, and Measure R passed with over two-thirds support.  But this project is the consequence of Prop 13, which requires these voter super majorities.  Much compromise is required, and therefore some waste of public funds.

In some ways, the Gold Line extension is the price the region has to pay to have more cost-effective rail lines in densely populated parts of the county.  And now that the rail line is up, hopefully local leaders will do everything they can to build more housing and offices near the stations.  That’s the best (and only) way to salvage this investment.

And if that happens, then the real celebrating can start.

A Closer Look At L.A. Metro Rail Station Area Grades

Reaction to the station area grades that Berkeley Law and Next 10 released this week has been mixed, with some transit leaders celebrating good scores and others reacting defensively.  Part of the problem is that the media played up the overall transit system average grades, which weren’t great, and didn’t emphasize (or comprehend) that the grades were about the 1/2 mile station areas — not the stations themselves.

Over at the Los Angeles Metro, blogger Steve Hymon raised some interesting questions about the grades for Metro:

I think the results are certainly interesting although not terribly surprising — visiting any of the stations in person gives you a fairly good idea how they’re performing. And let’s face it: tossing 11 factors into a blender to come up with a letter grade only gets you so far: the Gold Line’s Chinatown Station on the edge of downtown L.A. gets an A, but the 7th/Metro Station in the heart of DTLA gets an A-. The Gold Line’s Mariachi Plaza gets an A (perhaps because there is a big employer, a hospital, nearby) but the Gold Line’s South Pasadena Station gets a C-.

Mission Station got a C- despite its awesome design.

Mission Station got a C- despite its awesome design.

The South Pasadena Station is busy and has helped revitalize Mission Street. As I’ve noted in the past, it hasn’t attracted a ton of residential development, although the number of parcels available nearby are limited. The area around the station is largely residential and I don’t think anyone wants or expects serious commercial development nearby. Parking is limited. To my eye, the the station has been very successful — but gets dinged here, presumably, because it’s not near a ton of jobs.

His comments are worth a closer look. First, the Chinatown station versus 7th & Metro. Steve is right that at first glance, the results seem odd. Chinatown gets an A but 7th & Metro gets an A-, even though it’s in the heart of the rail system as a bustling station.

So I checked the breakdown, and the scores were close. Ultimately Chinatown scored better on key metrics like affordability, safety, and transit dependency (number of zero vehicle households in the 1/2 mile radius). But the other factor is that the Chinatown station was competing against other station areas in the “mixed” category (mixed between employment and residential), whereas 7th & Metro was competing in the much tougher “employment” category. Stations in that category tend to be in high-density downtowns like San Francisco, so it’s more difficult to get a good grade. 7the & Metro came close to an A though and still finished in the top quartile statewide.

Second, I agree with Steve that the South Pasadena/Mission station on the Gold Line is a great station (photo above). It’s probably the prettiest and most well-designed in the system. So why did it get such a low score, with a C-?

The issue is not, as Steve suggests, about a lack of jobs or commercial development nearby. Instead, in looking at the data, the station area scored low because it was at the bottom for the percentage of people (workers and residents) within 1/2 mile who actually use transit. It also scored low for affordability in the area and for the percentage of people who don’t own a car. Otherwise, it scored well on transit quality, safety and walkability, among a few others.

So if South Pasadena leaders want to boost the Mission station score, they need to encourage people in the area to ride transit more. Certainly building more affordable housing nearby would help, as lower-income people tend to ride transit more often. And presumably the station will benefit from the opening of new lines like the Regional Connector and Expo, which might encourage more locals to ride transit to access more destinations.

But overall, the data reveal that the station area is not that competitive with other rail stations in its place type around the state.  They also show that just building a few nice projects nearby is not enough to create a thriving, truly transit-oriented neighborhood. The neighborhood may be thriving, but not many people actually use transit.

Perhaps this station and others like it along the Gold Line, such as Del Mar, will benefit from a newer version of the report card. The 2010 census, on which much of the ridership data was based, does not capture the opening of new lines like Expo and the Gold Line eastside extension, and it doesn’t capture new transit riders moving into the neighborhood in the past few years.

But the data do not lie, and local leaders should explore ways to encourage more transit ridership in that station area if they want a better score in the future.

Race, Class And L.A. Transit

11-29-11-fariaRyan Reft at KCET looks at the history of the Bus Riders Union and the Los Angeles Metro, and how race and class issues have affected bus and rail transit:

In 1992, the Labor/Community Strategy Center (LCSC), under the leadership of Eric Mann and Manuel Criollo, formed the Bus Rider’s Union, a project aimed at drawing attention to the class and racial inequality at the heart of MTA transit policy. Both Mann and Criollo came to realize the impact of these inequities through their work fighting environmental racism for LCSC. While trying to organize residents in and around Los Angeles County they kept encountering the same issue: their constituents worried about local oil refineries and air pollution, but what impacted even more directly was their two to three hour commutes to work from places like Wilmington to the Valley or Los Angeles. “That was a transformative moment for us,” reflected Criollo years later. “The buses would have forty people sitting and forty people standing, no air conditioning, completely messed up … And on Metrolink, people were riding like Disneyland.”

The litigation risk for Metro’s rail transit program has faded since the 1990s, due to an intervening Supreme Court case that makes suing over discrimination harder. But the moral and economic case for prioritizing low-income transit riders remains. One easy step for Metro to address these challenges would be to lower bus fares. It’s a great way to boost ridership and help the people who truly need it.

Even without litigation, the racial and class dynamics will continue to affect Metro decision-making, particularly as economic inequality persists and worsens.

Move LA Interviews LA Metro’s New CEO Phil Washington
Phil Washington, the new LA Metro CEO.

Phil Washington, the new LA Metro CEO.

Great interview from Gloria Ohland at Move L.A. with Phil Washington, who started his CEO job with LA Metro this week. The hope is that Mr. Washington will help get new transit projects built on time and on- or under-budget. And also that he will bring some innovative financing methods to Los Angeles, as he did in Denver.

On his approach to managing projects (a crucial skill that seems to be sorely lacking in many public agencies):

I try to work always within what planners call the “triple constraints” of schedule, scope and budget because you can’t change one constraint without having an impact on the other two. A transit agencies has to have its act together in order to do a good job of managing the public’s trust — you can’t keep changing the plans because that results in change orders that affect the budget and the schedule. At RTD there were bumps along the road but we always looked at the private sector — the engineering companies and builders — as partners not enemies, and we didn’t sit on problems. I wanted project briefings every couple of weeks, and we valued getting projects done sooner rather than later because that meant that the real estate development would happen sooner and the jobs would be created sooner. Because of these priorities we may not have been as prescriptive as some transit agencies. The transit industry can be closed-minded about relying on the prescribed way of doing things, but I want to be receptive to innovative ideas and new technical concepts.

I was troubled though to read these comments on transit-oriented development:

That’s development in downtown Denver, but we’re also seeing development along both new rail and bus rapid transit lines, proving that development will happen if you just get the transit projects done, which often requires cutting down on the number of change orders and enhancements to lines and stations.

Sadly, transit-oriented development doesn’t just “happen” if you build a transit line, and we need transit leaders like Washington to be well aware of that dynamic in Los Angeles and California more generally. The market opportunities are routinely squelched by neighbors, and in some cases there are no market opportunities at all due to poor siting of rail lines through derelict areas.

On financing, an encouraging and realistic attitude:

We are becoming reluctant financial geniuses in the public sector. Public transportation agencies are always just scraping by, deferring maintenance and new projects, and raising fares. The Highway Trust Fund is just about empty due to declining gas tax revenues — because cars are more fuel-efficient — and projects are only moving forward because Congress transfers money into the Trust Fund from the General Fund. Meantime, the private sector has money sitting on the shelf — from pension funds and private equity — that’s just waiting to be invested somewhere that provides a decent return. Transportation infrastructure is a good investment opportunity when it’s kept in a state of good repair, and it’s an investment opportunity that’s not going away. So if we do it right and negotiate these contracts properly we know there can be benefit for both the public and private sectors because we have complementary needs and assets.

Washington will have his work cut out for him in LA, but he seems to be well-positioned for success. I wish him luck.

LA Metro Gets A New CEO: MY KPCC Radio Commentary

Los Angeles Mayor Eric Garcetti, board chair of L.A. Metro, announced this morning that Phil Washington, from the Denver Regional Transportation District, will replace former CEO Art Leahy as head of Los Angeles County’s largest transit agency. Washington oversaw a rail building boom in Denver, a city that also launched its rail program via a sales tax measure. In fact, local leaders drew inspiration from Denver’s experience in putting Measure R on the ballot in 2008.

I spoke with Steve Julian at KPCC radio earlier this morning about the new CEO and the challenges he will face: