M-Bahn

The M-Bahn or Magnetbahn was an elevated Maglev train line operating in Berlin, Germany from 1989 to 1991. The line was 1.6 km in length, and featured three stations, two of which were newly constructed. The line was built to fill a gap in the public transport network created by the construction of the Berlin Wall, and was rendered redundant by the reunification of Berlin.

The M-Bahn was the second Maglev line to open to public traffic, after the Birmingham Maglev but before the Shanghai Maglev Train. Construction and running were undertaken by Magnetbahn GmbH.

History

The first section of the Berlin U-Bahn to be built included an elevated section between Gleisdreieck and Potsdamer Platz stations. After the partition of Berlin, Gleisdreieck station was in West Berlin whilst Potsdamer Platz station was directly under the border to East Berlin. After the building of the Berlin Wall in 1961, the trains from both sides terminated at the last station before Potsdamer Platz (from the East: Mohrenstraße). Around 1972 also the two stations before Potsdamer Platz, on the western side, closed, because the area served by these stations was also served by another U-Bahn line.

Bahn

Bahn may refer to:

See also

List of craters on Mars: A-G

This is a list of craters on Mars. There are hundreds of thousands of impact craters on Mars, but only some of them have names. This list here only contains named Martian craters starting with the letter A – G (see also lists for H – N and O – Z).

Large Martian craters (greater than 60 km in diameter) are named after famous scientists and science fiction authors; smaller ones (less than 60 km in diameter) get their names from towns on Earth. Craters cannot be named for living people, and small crater names are not intended to be commemorative - that is, a small crater isn't actually named after a specific town on Earth, but rather its name comes at random from a pool of terrestrial place names, with some exceptions made for craters near landing sites. Latitude and longitude are given as planetographic coordinates with west longitude.

A

B

C

D

E

F

G

See also

References

External links

Rail 2000

Rail 2000 (German: Bahn 2000; French: Rail 2000, Italian: Ferrovia 2000) is a large-scale project of the Swiss Federal Railways (SFR) established in 1987 to improve the quality of the Swiss rail network. It includes measures to accelerate a number of existing connections and the modernisation of rolling stock. The federal government decision to support the project in 1986 was approved by a referendum in 1987. In 2004 the first phase was completed consisting of around 130 projects with a budget of around CHF 5.9 billion.

History

Background

After years of heavy investment in roads in the postwar years, the share of rail in the total passenger market in Switzerland had been significantly reduced by the end of the 1960s. At this time SFR decided that changes were necessary to increase rail patronage. More trains were operated in order to increase frequencies; this led to a 75% increase in passengers between 1971 to 1983 on the Bern–Zürich route. In the 1970s the Swiss government and SFR decided to make further improvements in rail services. In 1972, the SFR introduced a regular interval timetable (German: Taktfahrplan). Under this timetable trains arrive and leave each station at the same minute past every hour. Services at Zurich station were reorganised so that trains arrived on each line before the hour or half-hour and left after the hour or half-hour, making it easier to change to trains on other lines. This required the provision of additional platforms to allow every train to be in station simultaneously. The Rail 2000 project was intended to enhance the regular interval timetable.