Current Crosstown Expressway has safety issue history

This piece was part of a double truck piece in The Oklahoman Sunday edition, June 26, 2011. To see the PDF of this piece, with accompanying photographs and timeline, click here. View the other page here.

By: Brandon Goodwin

A bridge is not something motorists want to see through.

Yet that is a regular occurrence on the Interstate 40 Crosstown Expressway, a two-mile elevated highway through Oklahoma City that frequently drops coffee table-sized chunks of concrete from its deck, exposing naked rebar and the ground below.

Emergency crews rush to the bridge to repair these holes about 20 times a year, creating a quilt of patches designed to keep the bridge usable until it is replaced with a new section of highway next summer.

For years, motorists have raised concerns about the integrity of the expressway.

Oklahoma Transportation Department officials said the bridge has regular inspections and is safe.

“If there was any indication that the condition of the bridge was dangerous, we would not have traffic on the bridge,” Division Engineer Paul Green said.

But concerns about the bridge goo deeper than its surface.

The structure’s support beams are known as “fracture critical,” an outdated design technique that means if one support beam fails, the entire bridge section could collapse.

The I-35W bridge that collapsed in Minneapolis, Minn., in 2007, killing 13 people, was a fracture critical structure.

Field Construction Engineer Anthony Echelle said the Crosstown Expressway bridge has 300 fracture critical points.

It was built to modern design standards when it opened in 1966, but this type of structural design was thrown out in the 1970s in favor of designs that offer secondary support beams.

The last incident concerning a fracture critical point on the Crosstown was in 1989.

Inspectors found the spot before it failed and closed the bridge until it was repaired.

Regular inspections also report corrosion and rusted beams.

Officials said issues concerning the safety of the bridge are addressed.

Other issues are deferred since the bridge’s days are numbered.

“We are doing everything to see that is is safe,” said Terri Angier, spokeswoman for the Oklahoman Transportation Department. “But not past the point of wasting taxpayer dollars.”

The structure will be replaced by a new section of Interstate 40 next summer that will be five blocks south of the current expressway.

The state spends more than $1 million a year on preventative maintenence of the roadway, Echelle said.

Costs of spot maintenance are cheaper than projected costs to redeck the bridge. Additionally, the major impact to traffic to overhaul a bridge that will close in a year is not necessary, Echelle said.

Some of the degradation of the bridge comes from high amounts of traffic. Currently, the bridge carries about 120,000 vehicles a day, 50,000 more than it was designed for.

The bridge also lacks shoulders, and offers little merging room.

“If you have a flat tire, there is little room to pull over and have car trouble,” Echelle said.

“Thats just another reason why we are eager to get traffic off that old bridge,” he said.


I-40 work is on fast track to completion

This piece was part of a double truck piece in The Oklahoman Sunday edition, June 26, 2011. To see the PDF of this piece, with accompanying photographs and timeline, click here. View the other page here.

By: Brandon Goodwin

Construction crews pour concrete over exposed rebar on top of the Walker Street bridge in Oklahoma City. The bridge overlooks an expansive 10-lane interstate construction project, busy with traffic from dump trucks and earthmovers.

The new, four-mile Crosstown Expressway, the most expensive road project in state history, is projected to open next summer, a few months ahead of schedule.

“We’re coming to the last leg of the race,” state Transportation Department Division Engineer Paul Green said.

Crews working on the $670 million project have completed 19 of the 23 individual jobs that make up the new expressway. Three remaining portions still are under construction, and the final piece will be put out for bid in July.

The east and west ends of the main corridor are finished. The middle part of the corridor is paved except for one section. Medians are still being constructed. Walls enclosing the north side of the highway still lack graffiti-proof paint. On-and-off ramps are under construction, officials said.

But opening the new interstate in 2012 will not bring an end to construction for I-40 drivers. “That’s just the day we get them off the old bridge,” said Green.

Traffic will be set in temporary configurations while work is done on the I-40 and I-44 junction on the west side as well as Interstate 35, I-40 and I-235 junctions on the east side of the corridor.

Immediately after the opening of the new Crosstown Expressway, deconstruction of the old elevated roadway will begin.

The new interstate is five blocks south of the current Crosstown Expressway.

The current expressway is a dilapidated version of its former self. Built back in 1966, the two-mile stretch of bridge was the first of its kind in Oklahoma.

Builders speculated the expressway would last 50 years. Construction cost $12.6 million, a small fraction of the price of its successor 45 years later.

In the past decade, repair crews regularly obstruct traffic to patch sections of roadway, which break off and fall to the ground below.

The bridge has raised safety concerns, though Transportation Department officials reassure drivers that the current bridge is safe.

Construction on the new expressway started in late 2005. Federal funding problems delayed parts of construction in 2008. Issues with relocating part of the Oklahoma City railway line delayed work in 2009.

Completion of the 7-year project will unleash another wave of construction barrels and heavy machinery into downtown.

The old Crosstown will be replaced with a six-lane boulevard that is part of MAPS 3, a plan to breathe life into the area south of downtown.

Why journalism won’t die: storms

I’m sitting at home safe, but I can’t say the same for Oklahoma journalists right now.

For the past three hours, i’ve been glued to local TV, Twitter, the Oklahoma City newspaper website,, and Facebook keeping up with the movement of current tornadoes ravaging central Oklahoma.

I’m not the only one either.

The nation is glued to TV and computer screens, desperately scrambling to find new information and coverage of the storms. All the national news outlets are collecting photographs and video from people and reporters on the ground, publishing photographs of twisting tornadoes and debris.

Read articles about the storms:

Oklahoman: Two dead near El Reno as tornadoes strike Monster tornadoes rip through Okla., demolishes houses, cars

The dedication of these journalists to cover storms in the midst of clear and present danger is one reason why journalism will not die. Journalism is directly saving the lives of several people who are listening in via radio or TV in these storm-stricken areas.

The Oklahoma City NBC affiliate station, KFOR, had their chopper in the middle of the storm, finding destroyed homes with families standing around with stunned looks painted on their faces. The chopper landed to check on them, and the family said they were listening in on the radio to KFOR’s broadcast and took shelter just at the right time. Everyone in their family was safe, except for a few cuts and bruises.

Without journalism, these people may not have received the information necessary to take shelter in time. These hardworking photojournalists and reporters use their own way of life-saving tactics, called information.

I know from this that I, as a storyteller, can learn so much from these individuals who drive, fly and run into danger to get information that is saving the lives of people across this state.

While I don’t necessarily want to be in the middle of a tornadic thunderstorm, I won’t hesitate if I’m called upon. Until then, I applaud the accomplishments of those journalists on the front lines of our homeland.

Entry #2 Summary: Telling stories and information-gathering, at its roots, takes courage and steel resolve. We are a service-based industry that deals in information.