Posts Tagged ‘Siemens SC-44’

Chargers to Sport Amtrak Midwest Logo

August 31, 2017

The new Charger locomotives that are entering service on Amtrak’s Midwest corridor routes will sport an Amtrak Midwest logo.

Amtrak showed off the new locomotives earlier this week at a press conference in Chicago.

The passenger carrier in a news release touted the SC-44 locomotives built by Siemens for their enhanced smoothness, speed capability and safety features.

The locomotives are owned by the state departments of transportation that pay for the corridor trains that will use the new units.

Thirty-three Chargers will be based in Chicago to serve trains that carried more than 2.6 million Amtrak passengers last year.

Chargers will also be assigned to the Missouri River Runner trains between St. Louis and Kansas City.

The locomotives were built in Sacramento, California, and are being promoted for their lower maintenance costs, reduced fuel consumption and quieter operation.

The SC-44 is powered by a Midwest-made 4,400 horsepower Cummins QSK95 diesel engine.

The locomotives can operate at speeds up to 125 mph, with faster acceleration and braking for better on-time reliability.

They are the first higher-speed passenger locomotives to meet the EPA Tier 4 standards, meaning a 90 percent reduction in emissions and a reduction in fuel consumption of up to 16 percent compared to the previous locomotives.

The locomotives were purchased with $216.5 million in federal funds.

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Amtrak to Put More Chargers into Service

August 29, 2017

Amtrak will soon place into service its new Charger locomotives on three other Midwest corridor routes, including one serving Michigan.

The Siemens-built AC-44 locomotives have already entered revenue service on the Hiawatha Service route between Chicago and Milwaukee.

Amtrak officials said the units are expected to enter service this week on Chicago-Quincy, Illinois, trains.

In the near future, will be assigned to Chicago-Carbondale, Illlinois, service and to the Pere Marquette to Grand Rapids, Michigan.

The new locomotives are being withheld from Chicago-St. Louis trains, and the Blue Water and Wolverine Service routes pending testing of Wabtec’s I-ETMS positive train control system and the two versions of Incremental Train Control installed on the routes of those trains.

“These are new installations, it’s a different locomotive, and the systems have to be merged and integrated with the Siemens software, so we will continue to run 110-mph between Porter and Kalamazoo with the existing P42 locomotives until testing is completed,” said Tim Hoeffner, director of Michigan’s rail office.

A similar situation exists in Illinois on Union Pacific track in the Chicago-St. Louis corridor. A 110-mph section between Dwight and Pontiac is reverting to 79 mph until the new system is in place.

The maximum speed of Lincoln Service trains will increase to 90 mph after track and signal work is completed.

Once the Federal Railroad Administration certifies that the positive train control system on the route is reliable, then top speeds will rise to 110 mph.

Amtrak superintendent of locomotives Mike Yates said that 12 of the 33 Chargers that were ordered are now on Amtrak property and 10 are ready to be put into revenue service.

Chargers Entering Solo Amtrak Service

August 26, 2017

A new Siemens SC-44 Charger locomotive operated solo for the first time on Thursday, pulling Amtrak Hiawatha train No. 329 from Chicago to Milwaukee.

No. 4620, which is owned by the Illinois Department of Transportation, became the first Charger to make a solo revenue trip since arriving in Chicago last spring.

IDTX Nos. 4611 and 4604 were the first to arrive in Chicago from Seattle following several months of testing in the Pacific Northwest.

Altogether, 69 Chargers have been built for the departments of transportation in Illinois, California, Michigan, Missouri, Washington and Maryland.

The Illinois-owned Chargers will be used on state-funded Amtrak routines radiating from Chicago.

Charger Locomotives Finish Testing in Illinois

April 25, 2017

The new Charger SC-44 locomotives were tested last weekend on three routes in the Midwest and are expected to enter revenue service this spring.

The Illinois Department of Transportation said the locomotives built by Siemens ran with empty trains of Amtrak passenger cars on routes linking Chicago with Milwaukee; Carbondale, Illinois; and Quincy, Illinois.

The locomotives will be tested on the Chicago-St. Louis corridor later this year.

“The delivery and testing of these attractive new locomotives will certainly get attention now and in years to come as they serve riders in our great Illinois communities,” said Illinois Transportation Secretary Randy Blankenhorn.

“Their arrival will be a welcome sight and put us one step closer to providing more efficient and reliable passenger rail service throughout our state and our neighboring states.”

During the test runs, engineering staff from Amtrak and Siemens rode the locomotives and performed required tests while monitoring each engine’s performance.

The Chargers are compliant with EPA Tier IV emissions standards and can operate at speeds up to 125 mph.

IDOT along with state transportation departments in Wisconsin, Michigan, Missouri, Oregon, Maryland, California and Washington collaborated on ordering the locomotives.

Midwest state agencies acquired 33 of the 4,400-horsepower locomotives, which were purchased through $216.5 million in federal funding and built in Sacramento, California. All of the Midwest-based locomotives are to be delivered by late 2017.

Revenue testing is to begin for 30 days on April 30 in California on the Capitol Corridor route. Six Chargers are expected to operate in Northern California on the Capitol Corridor and San Joaquin routes.

In a news release, Siemens said the Chargers are equipped with electronically controlled regenerative braking systems that use energy from traction motors during braking to feed the auxiliary and head-end power systems. The feature is expected to minimize fuel consumption.

The diesel-electric operation is designed to enable better acceleration, cleaner emissions and low noise levels. The locomotives feature a 4,400 horsepower Cummins QSK95 diesel engine.

Amtrak Tests Charger Locomotive in Midwest

April 20, 2017

One of the new SC-44 Charger locomotives that will be assigned to Midwest Corridor trains was tested between Chicago and Milwaukee on Wednesday.

No. 4611 was on the point for test train 941 from Chicago to Milwaukee, running ahead of regularly scheduled Hiawatha Service No. 329.

It was the first test of a Charger locomotive in the Midwest. Testing has been conducted previously on the east and west coasts.

Two Chargers, Nos. 4611 and 4604 arrived in Chicago late last month.

Siemens built the Chargers at a factory in California as part of an order placed by the departments of transportation of Illinois, California, Michigan, Missouri, Washington and Maryland. The order was for 69 locomotives of which Illinois purchased 33.

Most of the Chargers in the Midwest are expected to operate on corridor routes radiating from Chicago.

Further tests of the Chargers are expected to be performed on other Midwest routes.

Charger Locomotives Undergoing Operations Testing

February 16, 2017

The new Charger locomotives to be used by Amtrak corridor trains are undergoing national certification testing in Washington State.

Amtrak logoThe Washington Department of Transportation said the Siemens SC-44 units are being tested on Cascade service through the end of this month.

The Chargers are expected to begin regular service later this year pulling trains in Washington, California, Illinois, Michigan and Missouri.

The departments of transportation of those states collaborated to develop the 4,400 horsepower locomotives, which are being assembled in Sacramento, California.