• UP trains collide near Blairstown IA

  • Discussion about the Union Pacific operations past and present. Official site can be found here: UPRR.COM.
Discussion about the Union Pacific operations past and present. Official site can be found here: UPRR.COM.

Moderator: GOLDEN-ARM

  by nate
 
Don't know if this is the most proper forum or not, but I thought I'd try here.
Des Moines Register wrote:Accident shuts down rail line

Crew member goes to hospital as train wreck blocks route.

By ERIN JORDAN
REGISTER STAFF WRITER
April 14, 2005
Blairstown, Ia. - Train traffic on a major coast-to-coast freight line was stopped Wednesday afternoon when a train accident just west of Blairstown derailed 11 cars, injuring one crew member.

The derailment happened about 1:45 p.m. when an eastbound Union Pacific coal train was stopped for traffic near Blairstown and another train hit it from behind, railroad officials said.

Two crew members aboard the freight train traveling from North Platte, Neb., to Chicago suffered minor injuries, said Mark Davis, spokesman for the Union Pacific Railroad. A third crew member was transported by ambulance to Mercy Hospital in Cedar Rapids for non-life-threatening injuries, Davis said.

Dozens of new automobiles on the train were damaged as at least four train cars tipped on their sides, said Michael Ferguson, chief deputy for the Benton County Sheriff's Department.

"You didn't order a yellow GTO, did you?" Sheriff Randy Forsyth said. "We saw one of those."

One rail car full of coal was crushed, leaving coal on the rail bed, Ferguson said. Hazardous materials crews and the Iowa Department of Natural Resources were called because of an estimated 3,000 gallons of diesel fuel spilled.

Federal transportation officials were on the scene Wednesday afternoon to investigate, Ferguson said.

Railroad officials quickly brought in bulldozers and other machinery to clean up the scene, which cannot be accessed directly by road. Union Pacific planned to have the derailment cleaned up by midnight or early today, Ferguson said, but track repairs will likely delay traffic today.

Four or five trains an hour usually pass over the busy rails at Blairstown, Forsyth said.

"A lot of commerce goes through here," Ferguson added. "They're backed up clear across the country at this point."

Davis said crews would work through Wednesday night to replace the damage and clean up the mess. He said there are few detour routes in the area, so rail traffic on the freight line will remain backed up until the scene is cleared.

The last major train wreck in Iowa occurred in Adams County in 2001, when an Amtrak train derailed, killing one passenger and injuring dozens of others. The accident was caused by a defective rail.

Before that, in 1999, a Union Pacific freight train pulling 126 cars slammed into a parked, empty grain train in Alton, killing the conductor and the driver of a van parked near the tracks.

Three months earlier, two Dubuque railroad workers died when the Union Pacific train they were operating hit the end of a Burlington Northern-Santa Fe train.
So, did someone fall asleep, or did someone forget to tell them the train was stopped?

I know there wasn't much train traffic though Ames today, and my boss was out west of here and said there were trains broken across most of the intesections as far as he went. That was this afternoon still.

  by AmtrakFan
 
Expect the Flood Gates to be busy when it's cleaned up.

  by Guest
 
AmtrakFan wrote:Expect the Flood Gates to be busy when it's cleaned up.
No flood gates on the Geneva, Clinton, Boone, or Blair subdivisions. Now there are some in S. St. Paul, which from year to year tend to get closed when the Mississippi river spills it's banks.
  by Guest
 
nate wrote:Don't know if this is the most proper forum or not, but I thought I'd try here.



Crew member goes to hospital as train wreck blocks route.
A messy situation since the Clinton sub is governed by ATC. Why the ATC did not take the air, or any other action to stop the train, has been subject to much debate. Yet the facts are not yet in.


Before that, in 1999, a Union Pacific freight train pulling 126 cars slammed into a parked, empty grain train in Alton, killing the conductor and the driver of a van parked near the tracks.[/quote]

Yep, and the lad who left the switch open is no longer employed.
nate wrote: So, did someone fall asleep, or did someone forget to tell them the train was stopped?
ATC will give you a restrictive cab signal when there is a train ahead. If you do not heed that signal, it will take your air, or is supposed to. In ATC, restricted speed is 17 mph, go over that, you get a high speed whistle, and a few seconds to take action or ATC will do it for you.

But

We will not know what happened til the facts are in. Until then, stay tuned.

  by AmtrakFan
 
RRKen wrote:
AmtrakFan wrote:Expect the Flood Gates to be busy when it's cleaned up.
No flood gates on the Geneva, Clinton, Boone, or Blair subdivisions. Now there are some in S. St. Paul, which from year to year tend to get closed when the Mississippi river spills it's banks.
I mean the Traffic Flood Gates.
  by nate
 
RRKen wrote:
nate wrote:Don't know if this is the most proper forum or not, but I thought I'd try here.



Crew member goes to hospital as train wreck blocks route.
A messy situation since the Clinton sub is governed by ATC. Why the ATC did not take the air, or any other action to stop the train, has been subject to much debate. Yet the facts are not yet in.


Before that, in 1999, a Union Pacific freight train pulling 126 cars slammed into a parked, empty grain train in Alton, killing the conductor and the driver of a van parked near the tracks.
Yep, and the lad who left the switch open is no longer employed.
nate wrote: So, did someone fall asleep, or did someone forget to tell them the train was stopped?
ATC will give you a restrictive cab signal when there is a train ahead. If you do not heed that signal, it will take your air, or is supposed to. In ATC, restricted speed is 17 mph, go over that, you get a high speed whistle, and a few seconds to take action or ATC will do it for you.

But

We will not know what happened til the facts are in. Until then, stay tuned.[/quote]

What's ATC stand for? Something to try to stop human error?
  by Guest
 
nate wrote:
RRKen wrote: But

We will not know what happened til the facts are in. Until then, stay tuned.
What's ATC stand for? Something to try to stop human error?

Ok, I held back til more facts were in, and became common knowledge.

Lets start with ATC. ATC is Automatic Train Control. It features in-cab signals, CNW having only two aspects, Clear and Restricting. CNW installed ATC in favor of line-side signals, something UP is changing. With ATC, you need not have a wayside signal as long as you get a clear in the cab, and the system in functioning normally. When you start movement, you get a white light, or motion light on the cab signal head. If you are moving, and that light does not come on, you do not have a functioning system.

A clear cab signal means there is no one in the block ahead of you. If you enter a block where there is a train in the next block, you will get a restricting aspect in the cab.

If you get a restricting cab signal, you have 70 seconds to respond and get your train slowed down. If you do not acknowledge the warning and High Speed whistle, ATC will make a penalty application. You must then bring your train to a stop. Restricted speed in ATC is 17 mph. Anything over that, and you get a high speed whistle, and must slow down or again, ATC will give you a penalty application.

So it is not like an alerter, because if you do not keep your speed down, ATC will stop you.

ATC was installed on this line in about 1929. UP's CCS system of cab signals is far different as it does not regulate speed. So long as you acknowledge the cab signal on CCS, you can do 70 mph with a restricting cab signal and nothing will happen.

Okay, now to the incident.

Rumor:ATC was not working. Not validated by the tapes, yet.

Rumor: Impact was at 28 mph in a curve. This was validated by event recorder.

Rumor: Student Engineer was at the controls, did NOT make an emergency application. (download did not show that, but fact now is, he DID make an emergency application).

Rumor: FRA has the lead unit from the incident. Yes this is true.


Rumor: Lead unit's event recoder not fully functional. Not yet validated, but this explains why the leader did not show the emergency application.

The FRA and UP are still as you might imagine investigating this incident.