More than 100 years ago - on August 5, 1914 - the first electric traffic light went into operation, a milestone for traffic control. Today, it is hard to imagine a world without the redyellow-green signals. And the success story of the traffic lights is continuing with "1-watt technology". This achievement has enabled Siemens to revolutionize the market and improve the energy efficiency of standard 230 V LED technology by up to 85 percent, a huge benefit for tight city budgets and for the environment. Equipped with the new technology, a typical intersection with around 55 traffic signals (red - yellow - green) avoids more than 6,000 kilograms of harmful carbon emissions a year.
Over 100 years ago, on August 5, 1914, the first electric traffic light was installed on a city street in Cleveland, Ohio, marking a milestone in traffic management. Berlin’s Potsdamer Platz (photo), at that time the busiest intersection in Europe, installed the famous five-sided traffic light tower made by Siemens in 1924. Today the red-yellow-green signals are an integral part of city landscapes worldwide. On the outside, traffic lights haven’t changed much over the last decades. But inside a traffic light, groundbreaking changes have taken place. Traffic lights have become more intelligent over the years: modern traffic management takes into account the current traffic situation and optimizes traffic flow, for example, by allowing "green waves" or by prioritizing emergency vehicles, buses, and trams.
Utmost reliability and maximum availability are critically important for ensuring the cost-efficient operation of rail vehicles and the infrastructure they use. After all, malfunctions and downtimes cost money, cause delays and frequently also lead to compensation claims from passengers, local transport purchasers and freight customers. Long before faults actually occur, their potential sources should be identified. To provide this information, Siemens is the first company in the rail industry to operate a special data analytics center, located in Munich, Germany.
Now things are getting down to business: following the initial test phase in the fall of 2016, the Siemens SiBike app is going live in Marburg. In the weeks between now and mid-November, dozens of cyclists will be subjecting this system – which gives priority to bicycles in city traffic – to a stress test that is taking place under realistic conditions. Beginning on October 5, 2017, SiBike is launching on a 700-meter stretch of the Erlenring road in Marburg, Germany. Dozens of volunteer "test pilots" will be helping optimize the "green wave" app. And beginning at the end of November, all Marburg residents will be able to download the SiBike app to their smartphones.
By the way: Marburg is a trendsetter. Since the project's successful start last year, numerous cities in Europe and the U.S. have already expressed interest in this technology.
The Finnish Railways, VR Group, ordered 80 electric Vectron locomotives from Siemens. The new locomotives are designed to operate reliably even under the extreme climatic conditions in Scandinavia during their long service life. Siemens was able to provide clear evidence of their capability during comprehensive test and authorization trips in Sweden and Norway. For Siemens this marks the largest single contract so far for its latest generation of Vectron locomotives and the first for this type in the broad gauge version.
Siemens has been awarded a contract to provide 152 new S70 light rail vehicles (LRVs) for Sound Transit, the regional transit system serving the Seattle and Central Puget Sound area in the US state of Washington. The S70s light rail vehicles will be built at the Siemens rail manufacturing hub in Sacramento, California. The fleet is expected to begin testing in 2019.
For the first time in many decades, a private company began planning and developing a fast intercity connection in the United States in 2012. The new Florida East Coast Railway will operate up to 16 pairs of trains from Miami Central Station via Fort Lauderdale to West Palm Beach.
In 2014, the Departments of Transportation of California, Illinois and Maryland ordered an initial lot of 34 Charger locomotives from Siemens, with an option for a total of 222 locomotives. The contract back then was valued at approximately €165 million ($225 million). Due to orders from other states as well as by the private rail operator All Aboard Florida, the total number of Chargers ordered amounts to 81 in 2017. The locomotives are deployed in corridors of the US states for regional and mainline trains travelling for Caltrains (California) as Amtrak Pacific Surfliner, in Washington as Amtrak Cascades and in Maryland with the regional network MARC. Under the "Brightline" brand, ten Chargers are being deployed in high-speed rail services between Miami and West Palm Beach; Orlando is due to follow at a later date.
China's megacities alone are home to more than 260 million people. These gigantic conurbations have recently undergone rapid growth of almost two percent per year, and are suffering increasing traffic problems caused by the soaring rate of car use. Hence the correspondingly strong demand for solutions for the further development of urban rail transport. The Nanjing customer has now commissioned Siemens to equip metro Ninghe Line with the CBTC automatic train protection system Trainguard MT. The contract includes the CBTC trackside equipment for the 36 kilometer line as well as the ATC equipment of the 24 trains. In the long term more than ten metro lines will be built in Nanjing – of which five alone will or already been feature Siemens signaling technology.Siemens can look back on a long partnership in China with the Nanjing Metro Corporation. Siemens equipped metro line 1, which started running in 2005 and is now 47 kilometers long, as well as metro line 2 in 2010. Line 2 serves 26 stations and forms the east-west tangent of the city of Nanjing in eastern China. Following the extension of the city's metro with line 2, the rail network now covers 85 kilometers. Line 10, Nangjing's first cross-Yangtze river metro line was put into operation on July 1, 2014. Its first phase runs 23.6 kilometers with 14 stations. The latest Nanjing metro line fitted with signaling technology from Siemens is Nanjing Metro Line 3, which went on public operation on April 1, 2015.
The Velaro D is the fourth generation of high-speed trains that Siemens has developed on the basis of the Velaro platform. Deutsche Bahn AG (DB) classifies the train as the new Series 407 ICE 3 (predecessors: Series 403 and Series 406 ICE 3). In December 2013, Germany's Federal Railway Authority (EBA) approved the trains' operation – also in multiple-unit or so-called double-traction mode – on the Deutsche Bahn rail network. Passenger operation started on December 21, 2013.
Authorization for operation in single-traction mode in France was granted in April 2015. Since June 2015 the trains have been travelling to Paris in regular passenger operation. In addition to Germany and France, the Velaro D is also intended for cross-border operation in Belgium.
Since 2007, trains based on the Velaro platform have operated with high reliability for more than one billion kilometers in China, Russia, Spain and Turkey – equal to roughly 25,000 times around the globe.