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Oslo trolleybus

Oslo trolleybus
Oslo sporveier logo.png
Overview
Locale Oslo, Norway
Transit type Trolleybus
Number of lines 4
Daily ridership 96,000
Operation
Began operation 15 December 1940
Operator(s) Oslo Sporveier
Technical
System length 26.1 km

The Oslo trolleybus system was a trolleybus network operated by Oslo Sporveier in Oslo, Norway between 15 December 1940 and 15 February 1968. The system measured at the most 26.1 km on four lines.

While Drammen had got the Drammen trolleybus, the first in Scandinavia in 1909, Oslo had relied on the Oslo Tramway since 1875. In 1927 Oslo Sporveier started their first bus route, and on 28 September 1931 they sent an application for operation of a trolleybus in Oslo between Oslo and Grorud. But the application met a lot of resistance. Schøyens Bilcentraler route 30 went from Grorud to Skøyen, and if Oslo Sporveier were to operate a route on the same line they would have to pay compensation to Schøyens. To avoid this, Oslo Sporveier changed their applied terminus to Majorstuen. But while the City Council of Aker wanted the other solution, and was pressing Oslo Sporveier to go to Skøyen, and the Norwegian National Road Administration felt that if Oslo Sporveier wanted to build a trolleybus route to Grorud, they would have to pay for part of the upgrade of Trondheimsveien, a term not acceptable for the company.

After a one-year trial run in Drammen in 1939 the first trolleybus route in Oslo opened in 1940. This was line 17, a 1.6 km feeding line at Rodeløkka. This line only used one bus, that didn't run on Sundays so it could be maintained. Then came World War II with fuel shortage, resulting in the trolleybus being quite popular, as Norway had ample electricity. But there were other problems, including material shortage and the fear of the German forces confiscating any copper that would be used in the wires. But after the war the network was expanded onwards, with three new lines in 1946. The lines were constantly expanded until 1955 when the network was at its largest.


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