The phrase,'Unsound Transit', was coined by the Wall Street Journal to describe Seattle where,"Light Rail Madness eats billions that could otherwise be devoted to truly efficient transportation technologies." The Puget Sound's traffic congestion is a growing cancer on the region's prosperity. This website, captures news and expert opinion about ways to address the crisis. This is not a blog, but a knowledge base, which collects the best articles and presents them in a searchable format. My goal is to arm residents with knowledge so they can champion fact-based, rather than emotional, solutions.

Transportation

Showing posts with label New York times. Show all posts
Showing posts with label New York times. Show all posts

Wednesday, March 12, 2008

Slugging in DC covered by New York Times

April 29, 2003

To Commute to Capital, Early Bird Gets 'Slugs'

A chilly dawn is breaking over the Horner Road commuter parking lot in Woodbridge, 25 miles south of Washington, D.C. A woman in a white Mercedes pulls up to the front of the line of people dressed for office work.

''Pentagon?'' she asks a bald man in a somber suit.

''Yes, ma'am,'' he tells her, climbing aboard.

''Pentagon?'' she asks the next in line, a man with a book.

And then they are off, whipping 60 and 70 miles an hour up Interstate 95 in the H.O.V. lanes, passing drivers crawling in the regular lanes that make I-95 and I-395 to Washington among the most enervating, most crash-prone, most congested rush-hour arteries in the nation. They will be at work in half an hour, as little as a quarter of the time that each would have spent driving alone.

This form of commuting -- solo drivers picking up strangers so they can all cruise to work legally in high-occupancy-vehicle lanes -- is called ''slugging.'' Passengers are ''slugs,'' a label alluding not to their energy or wit but to counterfeit tokens and coins. A ride, too, is a slug. Drivers are drivers, or less commonly, ''body snatchers,'' ''scrapers'' and ''land sharks.'' With little notice outside Washington, these Northern Virginia commuters to the nation's capital and big office sites of nearby Arlington, Rosslyn and Crystal City have blended hitchhiking and carpooling into a quick, efficient way to outmaneuver a traffic-choked freeway.

Slugging started by spontaneous eruption and runs by perpetual motion. When the area's three-person, high-occupancy vehicle lanes opened 30 years ago, some guy and then another and another picked up commuters at bus stops to get the passengers needed to use the lanes. No government agency sanctions slugging, runs it, regulates it, promotes it or thought it up. The Census Bureau, which tracks most forms of commuting, knows nothing about slugging.

In slugging, there is no supervisor, dispatcher or schedule, no ticket or fare. No think tank has analyzed it, although one slug, Lt. Col. David LeBlanc of the Army, has written a how-to book, ''Slugging,'' which he published himself, and he operates one of two local slugging Web sites. But organized oversight stops there.

There are, however, rules.

''When you get in the car, you don't converse with the driver,'' said David Howe, 41, a slug who works as a security manager for the Defense Department. ''Only the driver can initiate a conversation. You're basically a body in the car. You're not to talk on a cellphone or with other people in the car.''

Slugs must not smoke, eat, fiddle with the radio, windows or air-conditioning or, if they are invited to talk, say anything at all about religion or politics, Mr. Howe said.

About 10,000 commuters in Northern Virginia -- no one keeps an exact count -- go to and from work this way. In a study four years ago, the Virginia Department of Transportation spotted slugs aboard one in four cars traveling the H.O.V. lanes during the 6-to-9 a.m., three-rider restricted period. Since then the number of sites for them to park and line up off I-95 and in Washington, especially along 14th Street, where slugs stand to go home, has grown.

The Virginia Department of Transportation, which operates 12 commuter lots just off I-95 that are used mostly by slugs, has expanded the parking places to 7,934, all free of charge, from 4,205 in 1995. Most were added in the last two years. Privately owned sites, mostly in malls, account for at least 2,000 additional free spaces. Many lots fill up by 7:30, so slugs' cars line roads into the lots.

''I live about three miles from here,'' in a large planned community called Montclair, said Mr. Howe as he walked into the 360-car Dumfries Road lot, just east of I-95's Exit 152. It was 7:40 a.m. and the lot was already full, so he parked with a long line of other cars on an adjacent road. No slug line remained, and as he waited -- just five minutes for a ride to the Pentagon -- Mr. Howe explained the system.

In the lots, a driver at the head of the car line pulls up to the ''head slug'' in the front of the commuter line. He flashes an 8-by-10 card showing one of the line's regular destinations, like the Pentagon, the State Department, or 14th and Constitution downtown, or calls it out. If that is the head slug's destination, he gets in the car. If, instead, the head slug is going to Rosslyn, the driver must take the next in line going to the Pentagon. A driver who spots a friend down the line may offer him a ride, and a slug can take another car if he is suspicious of the driver of the first. In practice, it is first come first served.

''Generally, it's safe because you have one driver picking up two strangers,'' said Jenny Cameron, 26, who was in line for a ride from the Horner Road site here to her job downtown at the World Wildlife Fund.

''I slug because I can't afford the parking downtown,'' Ms. Cameron said. ''It costs $7 in my building.''

She said: ''I have turned down rides where two men were in the front seat. In general, I've never been scared. Only once in a while do you get a bad driver. The worst thing was getting in a car and finding somebody was smoking. More often you hear about nice stuff like drivers' picking up slugs when other drivers' cars have broken down.''

Tracy Rutherford, 41, a college admissions officer in Crystal City who has been hauling slugs for six years, explains what happens when a cellphone rings: ''I just ask them to keep it short. We all have to check in sometimes. There's never a hassle because we need each other. They need me. I need them.''

Linda Cockrell, a screening manager at Reagan National Airport, pulled up in a green Jeep. ''What I do is take the H.O.V. and the Pentagon exit off 395 and drop people off'' approaching the airport, said Ms. Cockrell, who lives in Manassas. Without slugs aboard, she said, ''it takes me over two hours to drive it. With this it's less than 30 minutes.''

No government agencies, slugging Web sites or slugs and drivers interviewed could cite a single instance of crime and slugging.

''I have never heard of any crime, any foul play, anything,'' Mr. Howe said. ''The only thing that happened to me that was adverse, I got in a car at the Pentagon, and the guy ran out of gas.'' The driver called for assistance, and Mr. Howe called a friend for a ride back to his lot.

Lately, transportation analysts say, experiments in slugging have begun in Houston, San Francisco and Seattle, and in many more cities, commuters turn to carpooling and other forms of sharing rides. But in the numbers of people involved, ''nothing else like this has developed as it has in D.C.,'' David Schrank, a researcher at the Texas Transportation Institute, said.

''Slugging's developed into its own lifestyle there,'' he said. His institute, which monitors the nation's shifting travel patterns, ranks Washington's congestion the third worst, after Los Angeles and San Francisco.

Evenings, as waves of slugs spill out of offices downtown to catch rides back to the lots like Horner Road, lines can stretch to 30 or 40 and waits to 10 minutes. But mornings this week at Horner Road, lines flowed without stop and stretched to no more than 10 passengers or cars and to waits of no more than a minute or two.

Horner Road takes 2,267 cars, nearly all slugs. There, said Valerie Pardo, a senior transportation engineer at the Virginia Department of Transportation, ''we've had to add spaces and add spaces and add spaces.'' She said: ''Sluggers are a very important part of the success of our H.O.V. lanes. We've got 25,000 cars using them every day, and sluggers are a big part of that.''

Other than paving lots and putting up Plexiglas shelters for the slug lines and buses, slugging is strictly laissez faire.

''We try to stay out it,'' Ms. Prado said. The state does not openly promote slugging, she said, in part because the state could become liable for accidents or crime in the lots.

Slugging is working and growing, Phil Salopek, a demographer at the Census Bureau speculates, because it responds to measures employers have been taking to fight traffic congestion. Unlike carpooling, which declined in the 1990's, it accommodates workers' flexible and alternative work schedules. ''Slugging lets you do that,'' he said. ''Slugging may work for you, too.''

Monday, March 10, 2008

Do Car-Pool Lanes Work?

1/7/96

Are highway lanes that require cars to carry more than one passenger, known as high-occupancy-vehicle, or H.O.V., lanes, the solution to congestion, or are they inefficient?

Inbound Only

Most likely, H.O.V. lanes will be underused. It's difficult to arrange to commute with another person in both directions on a regular basis. For example, I could probably find a neighbor willing to leave for work with me each day at 6:30 A.M. However, would this neighbor be willing to work late on the same days that I do? I doubt it. On such days, who pays for gasoline, parking and tolls? Should the neighbor feel slighted by me because the H.O.V. lanes will be off limits on the solo return trip?

Shared return trips are difficult to arrange for those of us with unpredictable schedules; therefore, evening H.O.V. lanes would just reduce the number of available lanes for the majority of motorists, who will be stuck in more traffic, wasting fuel and creating more pollution as they idle.

JACQUES BRAMHALL 4th Montclair

Pattern of Failure

Conceptually flawed from an engineering viewpoint, H.O.V. lanes generally result in inefficient use of highway capacity. Only 50 to 60 percent of the Interstate 80 lane's capacity is being used after 22 months of operation. Meanwhile, the other lanes are jammed to capacity, resulting in substantial slowing of the traffic. Computer modeling described in the I-80 lane feasibility study predicted these conditions.

H.O.V. lanes have been ineffective nationwide. Operating at roughly the same capacity as on its second day, the I-80 lane has continued this pattern of failure.

ERNIE CASNICELLI Flanders

Sharing With a Spouse

I wouldn't want to see the H.O.V. lanes discontinued. Guilty as it makes me feel, my wife and I enjoy using them. We always ride together and I'll wager that most "ride share" folks in the H.O.V. lanes, like us, are also out of the same household and would be traveling together anyway. To prove that H.O.V. lanes do not reduce the numbers of cars on the roads, they need only raise the minimum number of occupants per car to three. Screams will be heard Albany to Trenton.

CARL SPARACIO Ramsey Enforce the Rules

H.O.V. lanes work reasonably well and should be expanded and better enforced. First, two in a car should be sufficient to qualify for the H.O.V. lane. Too often, especially on the tunnel approaches, the requirement is for three. Second, there should be greater enforcement of the rules. Third, we must find more incentives to end one-person driving -- our environmental health is at stake.

ROBERT R. SALMAN Marlboro

The writer is president of the Association for a Better New Jersey.

Passenger only ferry to end between Seattle and Bremerton as too expensive

New york Times
National Briefing | Northwest: Washington: Ferry Service To End



Published: September 20, 2003

The nation's largest ferry system, Washington State Ferries, will halt passenger-only service between Seattle and the fast-growing Navy port of Bremerton beginning today, inconveniencing thousands of commuters and tourists who use the boats to cross Puget Sound. The service, once part of a grand transportation vision of getting people to use mass transit, has proven too expensive. Fares cover less than 30 cents of each dollar of costs. The operating subsidy on the run was nearly $4 million last year.

Saturday, March 8, 2008

Minneapolis Bridge had been recently passed inspection


August 3, 2007
Minneapolis Bridge Had Passed Inspections
By MATTHEW L. WALD and KENNETH CHANG

The eight-lane bridge in Minneapolis that collapsed on Wednesday had been diligently inspected for years and had always passed, state officials said yesterday.

It did not, however, get stellar grades for its condition.

Additionally, officials said the bridge’s design had been considered outmoded for decades because a single failure of a structural part could bring down the whole bridge. About 11 percent of the nation’s steel bridges, mostly from the 1950s and 1960s, lack the redundant protection to reduce these failures, federal officials said.

Over all, the bridge was rated 4 on a scale of zero to 9, with 9 being perfect and zero requiring a shutdown. An inspection report last year said the supporting structure was in “poor condition,” far from the lowest category. Hundreds of other working bridges are in similar shape, but the report did indicate that the bridge had possible issues that needed to be regularly inspected.

The bridge has been inspected annually since 1993, but independent engineers acknowledged yesterday that there are well-known limits to how useful an inspection can be. Bridges, they said, are prone to a variety of problems, and some are hard to spot. At the Minnesota Department of Transportation, shaken engineers made it clear that they knew something crucial had somehow been overlooked.

“We thought we had done all we could,” said Daniel L. Dorgan, bridge engineer at the department’s bridges division. “Obviously something went terribly wrong.”

On Thursday, the United States Department of Transportation said it had told all states to inspect bridges similar in design and construction to the one that collapsed, or to review inspection reports. The department said there were 756 such bridges.

In 1982, a bridge inspector looked at the Mianus River Bridge in Greenwich, Conn., and did not see the metal-fatigued pin that would break nine months later, collapsing three lanes of Interstate 95 and killing three.

In 1987, a New York Thruway bridge near Amsterdam, N.Y., also had a clean bill of health, but inspectors had never gone underwater into the Schoharie Creek to look at the bridge’s footings, where flood waters had scoured the concrete base. When the footings slipped, the bridge fell. Ten people died.

Today, inspectors use ultrasound to check the pins in bridges similar to the Mianus one, and bridge footings receive much more attention.

"I think bridge inspections are the best they’ve ever been," said David Schulz, director of the Infrastructure Technology Institute at Northwestern University in Chicago.

The cause of the Interstate 35W bridge failure on Wednesday will probably become clear through metallurgical examinations of the wreckage, experts said, but recovering the metal parts will be delayed by the search for human remains and the need to keep investigators safe in the swirling waters of the Mississippi.

The bridge was undergoing repair work this summer, and Mr. Schulz said he would be stunned if the work did not play a major role in the collapse. “It’s too much of a coincidence,” he said.

But Mr. Dorgan said he saw no connection between the repair work, which was taking place mostly on the roadway, and the collapse of the steel support structure far below.

Mr. Dorgan said the bridge was believed to be in good enough shape until 2020, when it was due for either a major overhaul or replacement.

Parts of the bridge were considered structurally deficient because of corroded bearings and tiny metal cracks that had been spotted years ago but were considered stable. The rating of “deficient” is a common one that indicates the need for regular inspection and does not mean the bridge is dangerous, said Thomas D. Everett, a top bridge official with the Federal Highway Administration.

The most visible threat to a bridge is usually corrosion. But metal fatigue — the weakening of steel by the repeated weight of heavy trucks bouncing across the bridge surface — is harder to see. Bridges in northern climates are particularly vulnerable to metal fatigue because steel becomes more brittle and prone to cracking when it is cold.

“A crack is very difficult to observe visually,” said Steven J. Fenves, a guest researcher at the National Institute of Standards and Technology, part of the Commerce Department, and a professor emeritus of civil engineering at Carnegie Mellon University. “There may be paint over it, or maybe many layers of corrosion over it. It may be in an invisible place, in the second plate, not the outermost plate.”

The possibility that metal fatigue could cause a bridge to fail was not even considered by bridge engineers in the 1950s and 1960s, when the Minneapolis bridge was designed and built, Mr. Dorgan said. Research at Lehigh University in the 1970s showed that stresses could be much larger than had been thought. The I-35W bridge, which had been designed according to less rigid standards devised by the American Association of State Highway Officials in 1961, had components that would not be included in a bridge built today.

Fatigue cracks appeared in the approaches to the bridge, but no significant problems were detected in the center span. A study in 2001 by University of Minnesota researchers concluded: “The bridge should not have any problems with fatigue cracking in the foreseeable future.”

In a study completed in 2001 by the Federal Highway Administration, 49 working inspectors from around the country visually examined test bridges in Pennsylvania and West Virginia. The inspectors correctly identified fatigue cracks only 4 percent of the time.

Additional techniques like X-rays, ultrasound, magnetic particles or dye can help identify cracks.

Mark V. Rosenker, chairman of the National Transportation Safety Board, said yesterday that his agency would determine whether the criteria for inspections were adequate. “They may well not be enough,” he said. Or the procedures may be adequate but may not have been followed, he said.

Safety board investigators will use computer modeling to study the failure, Mr. Rosenker said, and will also reconstruct parts of the bridge from the wreckage to determine the cause. The board’s final report could be many months away, he said.

Sunday, November 12, 2006

Jitneys v Free Shuttles in Atlantic City

TRANSPORTATION; $2 Jitneys and Free Shuttle Square Off in Atlantic City


By DAVID K. RANDALL
Published: November 12, 2006

JOHN TARISTANO JR. looked out the jitney as it trolled Pacific Avenue on a recent Saturday while sunset glistened off the glass towers in the heart of the casino district. It was a view of a seaside strip built on dreams of striking it rich, but Mr. Taristano, a jitney driver for five years who was taking a ride this time, was checking the street corners for the people who make so many one-armed bandits hum.

''At this hour, these corners should have people everywhere, and there's not a person in sight,'' he said as the jitney passed a vacant stop. ''We should be seeing them packed in four deep.''

Mr. Taristano is one of 190 owner-operators who belong to the Atlantic City Jitney Association, an independent body that has provided the city's public transportation since 1915. But now, because of a free shuttle instituted by Harrah's Entertainment, they fear that they will lose their livelihood and that the city will lose a part of its identity as ingrained as saltwater taffy and Boardwalk romances.

The association runs 13-passenger sky-blue buses that charge passengers $2 each and resemble the shuttles serving airport rental-car lots. But in mid-October, Harrah's began running its free shuttle service, using 30-passenger buses, between the four casinos it owns along a two-mile stretch of Pacific Avenue. Harrah's operates a similar service in Las Vegas and decided to add it here after acquiring Bally's and Caesars. The Showboat is another of the company's Atlantic City casinos.

The last time a casino tried its own shuttle service here was eight years ago, when the Trump casinos briefly ran one between the two properties.

Jitney drivers fear that Harrah's will drive independent transportation providers out of business. The free shuttle serves four of the city's 12 casinos and can also drop off patrons near those Harrah's does not own.

The Jitney Association says member revenues along the route that runs between Harrah's properties are down as much as 35 percent since the free shuttle began.

''It's a small town,'' said Emmanuel Mathioudakis, the president of the association, which regulates members' routes and schedules. ''We depend on the casinos and their customers.''

If Harrah's continues to run the shuttle, Mr. Mathioudakis said, jitney service will have to be cut back, hurting those who rely on the jitneys to get to work in the casinos.

But Harrah's contends that those passengers are the ridership that the jitney drivers will continue to serve. John Payne, the regional president for Harrah's who oversees Atlantic City operations, said the company's position was that ''the jitneys do a great job of providing public transportation for Atlantic City,'' but that the Harrah's shuttle was not public transportation.

The use of jitneys harks back to the city's early days as a seaside resort dedicated to the Victorian-era idea that fresh air and sunshine promote well-being.

''The jitneys are an iconic part of Atlantic City,'' said Bryant Simon, a history professor at Temple University who wrote a book about the town, ''Boardwalk of Dreams: Atlantic City and the Fate of Urban America'' (Oxford University Press, 2004). ''I don't know of any other city that has an independent bus service like that.''

Harrah's approached the Jitney Association about running the free shuttle, Mr. Payne said, but negotiations broke down. Harrah's says the Jitney Association made a bid that was $1 million more than the $800,000 it will cost Harrah's to run its shuttle.

But Mr. Mathioudakis said the Jitney Association never formally submitted a bid.

Both sides say they are willing to work to find a way to meet the twin demands of customer service and tradition. Until then, drivers like Mr. Taristano will continue to hope that their way of life is not going to disappear like the Miss America Pageant.

''If this goes away, I don't know what I would do,'' said Mr. Taristano, whose father was a jitney driver. ''I'm hoping that Harrah's will work with us, and not crush us.''

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