Monday, April 24, 2017 - 08:08

Tram network expanded and renovated in summer

Helsinki tram routes will be expanded and older tracks renovated during the summer and autumn of 2017 for the needs of a new tram network to be launched in August. Track work will proceed at about 20 sites.

The new tram network will have 2.8 kilometres of new tracks. The main track work sites will be located on the streets of Välimerenkatu and Reijolankatu.

Tram route 9 will run on Välimerenkatu, instead of Tyynenmerenkatu as it does now, so new tracks are needed. The new tracks on Reijolankatu will serve tram route 3, which will run from Nordenskiöldinkatu via Reijolankatiu to Mannerheimintie.   

The new tram network is designed to serve as many residents as possible and to connect seamlessly to other modes of public transport. More information on the changes to routes is available from Helsinki Region Transport HSL.

The majority of the track work consists of renovations – new tracks and switches. Track renovation work will proceed on Kaivokatu in front of the Ateneum art museum, on Mäkelänkatu and on Paciuksenkatu.

Some of the track work will cause rerouting. Check the HSL website www.hsl.fi for information.

New tracks put in as necessary

The service life of tracks depends on the type of route section. Straight tracks may serve for 30 years, while curving tracks serve no longer than 15 years.

The service life of switches depends on traffic volumes: busy network sections wear out switches fastest, and switches are replaced every few years. Switches on less used sections can last for up to 25 years.

The track work is designed and managed by Helsinki City Transport HKL with the goal of minimal interference with the regular tram and motor vehicle traffic. As possible, track work will also be carried out at nighttime with certain restrictions. City regulations limit noisy nighttime work to two nights per week. Track work will be timed to coincide with other municipal infrastructure projects such as those on water distribution, sewer and district heating networks.

See the summer track work sites and timetables on the map: www.hkl.fi > Tämä on HKL > HKL rakentaa > Ratatyömaat > Ratatyökartta.

 

Wednesday, July 5, 2017 - 07:59

Metropolia campus to reshape Myllypuro

The Myllypuro campus of Metropolia, Finland’s largest university of applied sciences, is under construction to be completed in 2018–2019.

The foundation stone of the Myllypuro campus of Metropolia University of Applied Sciences was laid in the autumn of 2016. Currently the foundations of a cover for the metro deck are under construction – part of the campus is built on metro train tracks. The work is largely carried out at nighttime in order not to disrupt metro service.

Wednesday, July 5, 2017 - 07:57

Smart energy system to secure uninterruptible power supply in Kalasatama

The energy system of Helsinki’s Kalasatama, the first model area for smart energy systems in Finland, will be complemented with ABB’s latest digital technology and unique ring network solution. Both solutions are the first of their kind on the scale of Finland. They will ensure that power supply in the developing Kalasatama district will be as uninterruptible as possible. By 2040, Kalasatama will be home to more than 25,000 residents and provide more than 10,000 jobs.

Monday, June 26, 2017 - 08:25

New plan proposal for Östersundom moves to decision-making

A new plan proposal has been prepared for Östersundom. The proposal integrates growth with nature, focusing on both nature conservation and planning economy.

The plan proposal has changed a great deal from the proposal that was on display in the spring of 2015. Several alternatives for the course of the metro line and for land use have been considered, and the new plan proposes a straight course for the metro line.

Wednesday, June 14, 2017 - 10:31

Construction of main Jätkäsaari park to begin

The construction of the main park to be built in the new Jätkäsaari district will begin during the summer. The first part of Hyväntoivonpuisto – “park of good will” – to be constructed is the section between the streets of Juutinraumankatu and Rionkatu. In addition, landfill and earthmoving work will be conducted in the southern part of the park area.