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-   -   Dublin to get new DART service (http://www.railusers.ie/forum/showthread.php?t=2660)

constellation 28-06-2007 07:57

Dublin to get new DART service
 
IE getting a little ambitious, no?

From http://www.rte.ie/news/2007/0628/rail.html

Quote:

Plans to develop a second high-capacity DART Interconnector service in Dublin are due to be announced today by Iarnród Éireann.

The €1.3bn proposal includes the building of a tunnel under the River Liffey between Heuston Station and the Docklands.

There are also plans to extended the DART to Maynooth in Co Kildare and Dunboyne in Co Meath.

Work on the project is due to begin in 2010, subject to planning approval from An Bord Pleanála.

Speaking on RTÉ'S Morning Ireland, Iarnród Éireann spokesman, Barry Kenny, said the proposals were part of the Government's Transport 21 programme.

The proposals are being published today on the Iarnrod Eireann website www.irishrail.ie and will be the subject of a public consultation process next Tuesday and Wednesday.

Mark Gleeson 28-06-2007 09:09

Of course the offical unveiling took place way back in 2005 in the National Concert Hall, in fact we know nothing more today that we did then

Quote:

We're going underground
Let the brass bands play as tunnel vision is no pipedream

By Treacy Hogan
Thursday June 28 2007


A NEW €1.3bn tunnel vision for Dublin being unveiled today might raise more than a few sceptical eyebrows and even hearty laughs from stressed-out commuters.

It involves an underground DART running 5.3km in a giant tunnel under the River Liffey between Heuston Station and the Docklands, with stops along the way.

Commuters would be able to take the DART underground through the heart of Dublin city to Christchurch Cathedral.

Throw in DART extensions to Maynooth and Dunboyne and, hey presto, 100 million commuter journeys will have been made by trains instead of cars.

But will it be that simple?

The track record for major infrastructure projects here has not been good. We have two Luas lines that don't meet and massive cost over-runs and delays that clobbered the Luas and Port Tunnel projects, while chronic overcrowding on trains drives commuters round the twist at peak times.

An official project being unveiled today by Iarnrod Eireann and due to go before Bord Pleanala for approval may appear to many to be yet another pipedream.

Like the buses and trains, we wait ages for one, and then along come two or three. We have a raft of plans for Metros and new Luas lines - and now an underground DART through the heart of the city centre under the River Liffey.

Commuters will be waiting anxiously to see if there is light at the end of the tunnel vision for 2015.

However, rail bosses are adamant that the biggest infrastructural project since the Port Tunnel will actually happen, possibly even sooner than the target completion date of 2015.

And the track record of Iarnrod Eireann in delivering new infrastructure and expanding rail services has been very good of late.

The money is there and the underground DART tunnel under the Liffey between Heuston and the Docklands goes out to public consultation today.

Iarnrod Eireann will lodge a formal planning application with Bord Pleanala and start building it in 2010 after the usual Irish-style planning wrangles and compensation claims are sorted.

Linking

The underground DART will run from Heuston Station to Christchurch, on to St Stephen's Green, through Pearse Station, under the Liffey before linking up with the new Docklands station beside Connolly.

The line involves:

* Northern line DART services from Balbriggan and Howth, which will branch off the existing line after Clontarf Road.

* It goes underground at Docklands Station where it connects with the Luas line from Tallaght.

* It continues to Pearse, connecting with what will be the Maynooth to Bray DART line.

* It moves on to St Stephen's Green where it connects with the Luas line from Sandyford and the Metro to the airport.

* The line continues underground to Christchurch and Heuston, linking again with the Tallaght Luas, and intercity and commuter rail services before moving above ground to Hazelhatch in Kildare.

The line will quadruple city rail capacity from the present 25 million passenger journeys annually to over 100 million.

Funding for the ambitious project has been committed by the Government in the Transport 21 programme.

The new line will dramatically increase frequency and capacity for commuters on DART Northern, Maynooth and Kildare lines.

The plan includes the extension of the DART to Maynooth, Hazelhatch and Dunboyne.

Rail chiefs are gambling that it will be the single most important piece of infrastructure to convince people to move from their cars to public transport.

Crucially, the new city centre DART underground will link DART, commuter rail, Intercity, Luas and Metro to form an integrated network.

Iarnrod Eireann have yet to decide whether to locate the station directly beneath the River Liffey at the Docklands, with station entrances from both the north and south quays.

Plans for the DART Underground - to be called Dublin's Interconnector - are going on display to allow the public to view station options and routes.

Open days are being held at Dublin City Council's civic offices at Wood Quay on July 3 and 4.

Barry Kenny, Iarnrod Eireann spokesman, said yesterday that the tunnel from Docklands to Heuston Station would complete the transformation of the Greater Dublin area's rail-service capacity.

The Dart station for Christchurch will be located on the High Street area, with three alternative sites on view for the public.

- Treacy Hogan
http://www.independent.ie/national-n...nd-858561.html

Peter FitzPatrick 28-06-2007 09:29

Any of the station alignment stuff new to you lads ?

http://www.irishrail.ie/projects/dart_underground.asp

http://www.irishrail.ie/projects/pdf...nnector_A2.pdf

Mark Gleeson 28-06-2007 09:34

We have seen all of it before, the alignment hasn't changed in 3 years

Only change in recent times is really the confirmation of the Heuston station location, that was made public several months ago

Of course the whole thing goes back to 1975

Mark 28-06-2007 09:48

Station name changes: Spencer Dock to Docklands and High Street to Christchurch. Simple stuff really.

We know all the depths of the stations.

Pearse station box having an entrance onto Merrion Square is a nice addition. We knew about the entrance to Pearse Street.

Open days were only to be expected. Nice to see it back in the news tho, some pessimists were having their doubts about it..

Peter FitzPatrick 28-06-2007 10:06

I notice the project is now entitled the 'Dart Underground'.

Mark Gleeson 28-06-2007 10:09

Well IE are calling it "DART Underground - Dublin's Interconnector"

Yes interconnector sucks as a name but we have to go with whatever IE use or else it just gets too confusing

The actual overall project title is

Provision of a fully intergrated rail system for Dublin 2008-201?

clonsilladart 28-06-2007 10:16

* Yea... Good to see it in the public domain!!! Makes it a little more real!!!
* Good to hear "Hight Street" changing to "Christchurch"
* Good to hear the Dart Underground Name

I see they are still targeting 2015, after the program for government stated that they would explore options to accelerate the project!

Also, IE mentions that the Maynooth and Northern Line "Dartification" will take place much earlier that 2015. Any idea on the earliest this may happen???

constellation 28-06-2007 10:16

Quote:

Plans to develop a second high-capacity DART Interconnector service in Dublin are due to be announced today by Iarnród Éireann.
As Jon Stewart would say, "I'm not afraid to spell out the joke here". The "second high-capacity DART Interconnector" anyone? What about the first one...?

Moving swiftly on...

Mark 28-06-2007 10:19

Quote:

Originally Posted by clonsilladart (Post 22546)
* Yea... Good to see it in the public domain!!! Makes it a little more real!!!
* Good to hear "Hight Street" changing to "Christchurch"
* Good to hear the Dart Underground Name

I see they are still targeting 2015, after the program for government stated that they would explore options to accelerate the project!

Also, IE mentions that the Maynooth and Northern Line "Dartification" will take place much earlier that 2015. Any idea on the earliest this may happen???

The tunnelling cant really be accellerated. Everything else can tho.

MOH 28-06-2007 10:29

Sorry, I'm a bit confused.

DARTs from Howth branching off at Clontarf and going to Heuston? Does this apply to Malahide DARTs too?

So if you're going from the northside to the southside, you have to change at Pearse?

And is that all or just some of them, because they'd really need to start getting their bloody train information right or people are going to end up all over the place!

Mark Gleeson 28-06-2007 10:38

All DART trains to or from a destination on the Northside go via the tunnel to Heuston with a portion onwards to Hazelhatch

All Maynooth and Pace service go via Connolly and Pearse to Bray and Greystones

There is no mix and match

http://www.platform11.org/campaigns/..._commuters.php

MOH 28-06-2007 10:56

Sorry, should have read that, that's very clear, thanks.

Bit of a pain having to change in Pearse if you're making a north/south commute, but then what's the chances of me still living/working in the same place by the time this is finished?

(Actually, what's the chances of me living by the time this is finished?)

Mark Gleeson 28-06-2007 11:21

Just to point out that the technical disuccsion on the route has been going on for ages in the members area of the board

Posts of a technical nature will be moved to the members area

tomcosgrave 28-06-2007 11:32

So what happens the Loop Line? Is it going?
I must say I'm little bit miffed at having to go to Docklands to get a Luas to Connolly if I want to get a train to say, Belfast or Sligo - why not retain the original Howth/Malahide to Greystones route as well as the new one - or at the very least, have some DART services go into Connolly and terminate there?

Mark 28-06-2007 11:44

Quote:

Originally Posted by tomcosgrave (Post 22555)
So what happens the Loop Line? Is it going?
I must say I'm little bit miffed at having to go to Docklands to get a Luas to Connolly if I want to get a train to say, Belfast or Sligo - why not retain the original Howth/Malahide to Greystones route as well as the new one - or at the very least, have some DART services go into Connolly and terminate there?

Compare how often you get an intercity train to how often you use the DART. Herein lies your answer.

Im a northern line user. The interconnector will get both my fellow northern line users as well as Kildare line users closer to the city centre than ever before. Cant ask for much more than that really.

ThomasJ 28-06-2007 12:14

A few reports out there including a recent transport 21 progress report are saying 2010 for the introduction of maynooth and pace dart services

Mark Gleeson 28-06-2007 12:19

We can verify those reports as being quite accurate

Gary 28-06-2007 12:22

Yea same here not too impressed with a trip from Kilester to Landsdown now involving 2 train journeys, adds inconvience and time and makes the car more attractive, hardly a move forward!

Why can't they match and mix with some trains to Heuston and some to Bray? The Howth to Bray Coastal Tour on the Dart is a legend with itself without breaking it up.

tomcosgrave 28-06-2007 12:26

Quote:

Originally Posted by Mark (Post 22556)
Compare how often you get an intercity train to how often you use the DART. Herein lies your answer.

Im a northern line user. The interconnector will get both my fellow northern line users as well as Kildare line users closer to the city centre than ever before. Cant ask for much more than that really.

Fair enough in that regard I suppose, but the point still stands for the times when you want an Intercity service - or to use Bus Áras, for that matter. My mother regularly takes the train to Belfast and the bus to Donegal to see family members - she lives close to Bayside DART station. It sounds like she'll be restricted to taking the Luas from Docklands to Connolly instead of using the direct line to it, as far as I can see. I'm not suggesting a lot of train services be routed via the Loop Line, but surely some of them should be in order to facilitate people like her?

Anyway - if the Loop Line isn't going to be used, is it then going to be redundant and closed down - will the bridges over Amiens St and the Liffey, and the ones over Westland Row and Townsend St be removed?

To bring this back to the topic of media discussion, I've not seen any journalist or the like bring this up - it'll be interesting if it is.

Mark Gleeson 28-06-2007 12:28

There will be a time saving of 4-5 minutes for a northside to Pearse journey compared to now

To mix and match services would cost significant capacity and would lead to significant confusion

Mark Gleeson 28-06-2007 12:30

Loop line isn't going anywhere it will be carrying more passengers than it carries now

Mark 28-06-2007 12:34

Irish people dont have any integration.

WE WANT INTEGRATION!

Integration comes along...

WHAT? CHANGE TRAINS?? BOO INTEGRATION!

C'mon!

tomcosgrave 28-06-2007 12:35

Mark, what routes will the Loop Line be covering? Will a "traditional" DART service be maintained? Any details welcome...

Mark Gleeson 28-06-2007 12:36

http://www.platform11.org/campaigns/..._commuters.php

tomcosgrave 28-06-2007 12:36

Quote:

Originally Posted by Mark (Post 22565)
Irish people dont have any integration.

WE WANT INTEGRATION!

Integration comes along...

WHAT? CHANGE TRAINS?? BOO INTEGRATION!

C'mon!

Personally, I'm not booing integration one bit - I think what is proposed is fantastic. However, I am saying that a traditional DART service across the Loop Line - a vastly reduced one - would also be very useful.

Mark 28-06-2007 12:37

Quote:

Originally Posted by tomcosgrave (Post 22567)
Mark, what routes will the Loop Line be covering? Will a "traditional" DART service be maintained? Any details welcome...

The details are all clearly outlined on Irish Rails press release:
http://www.irishrail.ie/projects/dart_underground.asp

zag 28-06-2007 12:37

I don't get it
 
I've tried following some of the documents, but I still don't get it.

Maybe for the hard of understanding like me, someone could explain what the story is with the loopline and the DART ? Preferably without including mysterious statements like "it's all very logical and sensbile" - start from the basis that I don't understand it.

So, DART rolls into Pearse from the South and terminates, is that correct ? I get the impression that there will be no through running of DART trains from the south beyond Pearse. What about Tara Street - what is going to serve it from the South, and how often ?

And if no through DART trains will come from the South, what is the logic in removing the service ? Is it to free up paths through Trinity for other services ?

z

Mark Gleeson 28-06-2007 12:37

Quote:

Originally Posted by Ireland.com
Last Updated: 28/06/2007 12:15
Irish Rail unveils €1.3bn Dublin transport plan
Elaine Edwards

Irish Rail has unveiled what it says will be the most important piece of infrastructure in the State to allow people shift from private to public transport.

The new €1.3 billion underground interconnector for Dublin's Dart light rail network, set for completion by 2015, will involve a 5.3-kilometre tunnel under the River Liffey between Heuston Station and the Docklands.

Extensions of the Dart line are also planned for Maynooth, Co Kildare, and Dunboyne, Co Meath.

The plan is part of the Government's ambitious Transport 21 programme but is now at the design stage and will be put out for public consultation.

It is intended that the underground high-capacity rail link will run from Docklands to Pearse Street to St Stephen's Green to Heuston.

"Together with the electrification of sections of the Maynooth, Drogheda and Kildare routes, it would result in a fully integrated rail network, linking with Luas and Metro at key points, allowing high quality, high frequency, easy interchange commuting across Leinster," Iarnród Éireann's website states.

It claims the project will complete the process of quadrupling Dart and commuter passenger numbers from 25 million per annum to 100 million per annum.

"The new line will dramatically increase frequency and capacity for commuters on Dart, Northern, Maynooth and Kildare lines - development plans also include the extension of the Dart network to Maynooth, Hazelhatch and the Northern line," Iarnród Éireann said today.

"It will be the single most important piece of infrastructure in the State to ensure a modal shift from private to public transport, and free future generations from the gridlock which cripples the Greater Dublin area today.

"It is a central part of the Government's Transport 21 ten-year transport investment plan. It also links all rail modes - Dart, Commuter, Intercity, Luas and Metro - to form an integrated cohesive network," Iarnród Éireann said.

According to the company, the Docklands to Heuston Interconnector delivers:

A second high-capacity Dart line through the heart of the city centre - a 5.2-kilometre underground line.
Dramatically increased frequency and capacity for services on the Northern, Maynooth and Kildare lines
A fully integrated rail network for the Greater Dublin area, linking all modes - Dart, Commuter, Intercity, Luas and Metro - and ensuring that suburb to suburb as well as suburb to city centre journeys can be made by a frequent, high capacity public transport network
Two high capacity Dart lines proposed are Balbriggan/Howth to Hazelhatch and Maynooth/Pace to Bray/Greystones, with Dart extensions to some routes likely to be delivered in advance of the Interconnector.
A quadrupling of the number of passenger journeys by Dart and Commuter rail annually - up from 25 million today to 100 million
A critical piece of urban, regional and national infrastructure
The development is in design phase, Iarnród Éireann said one of the key issues to be addressed is the location of Docklands underground station.

"Iarnród Éireann are examining whether to locate the station directly beneath the River Liffey at Docklands, with station entrances from both the north and south quays, or whether to locate it immediately adjacent to the existing Docklands station," the company said today.

"A series of options are also being examined for the station at Christchurch, which will bring rail services to a brand new area of the city. Christchurch's Dart Station is planned for the High Street area, with three alternatives on view for the public."

According to the company, the new line will "dramatically change" Iarnród Éireann's Dart and commuter network.

Northern line Dart services from Balbriggan and Howth will branch off the existing Dart line after Clontarf Road, going underground at Docklands Station where the line will connect with the Red Luas.

It would continue to Pearse, connecting with what will be the Maynooth/Pace to Bray/Greystones Dart line.

Then at St Stephen's Green it connects with the Green Luas and the Metro to the airport before continuing to Christchurch and Heuston, linking with Red Luas, and Iarnród Éireann's Intercity and Commuter services before continuing above ground to Hazelhatch.

Construction is set to begin in 2010 for completion in 2015.

Iarnród Éireann will put the plans on public display next week to allow the public to view station options and the associated route alignments. Open days will be held at Dublin City Council's Civic Offices at Wood Quay on July 3rd and 4th (11am to 7pm both days).

© 2007 ireland.com

Mark Gleeson 28-06-2007 12:40

Just about every possible question is answered here
http://www.platform11.org/campaigns/..._commuters.php

All Maynooth/Pace to Bray/Greystones services will operate over the loop line, all will Rosslare and Gorey services

Mark 28-06-2007 12:42

Check out the route map at the end of this document:

http://www.irishrail.ie/projects/pdf...nnector_A5.pdf

Should explain things.

tomcosgrave 28-06-2007 12:45

There's nothing in those documents I didn't know already, guys. What I do want to know is why there is no retention of the current DART service across the Loop Line from the Northside. The more that I think about it, the more annoying it is that I have to go to Docklands or Pearse to get to BusÁras or Connolly for an Intercity service.

Surely it's not beyond the realm of reasonability to have the odd train along the traditional line?

Mark Hennessy 28-06-2007 12:50

Quote:

What I do want to know is why there is no retention of the current DART service across the Loop Line from the Northside.
Because the Maynooth and Bray lines are similar distance and have similar stopping distance between stations with some major level crossings.

If you run a train from Maynooth to Bray you can build up a similar stopping pattern that utilises the capacity of the Loop line whilst allowing some Longford and Gorey services over the loop line.

A similar pattern is obvious from Hazelhatch to Balbriggan, both lines are intercity lines designed for high speed. Run that stopping pattern through the interconnector and you can get 12 trains per hour.

The lack of conflicts between these two services are what gives the maximum throughput in terms of passengers. mixing and matching to suit a small number of pax would be a recipe for disaster.

robdrysdale 28-06-2007 13:01

Quote:

Originally Posted by tomcosgrave (Post 22576)
Surely it's not beyond the realm of reasonability to have the odd train along the traditional line?

Yes it is. If said train is delayed it messes up trains on both lines. Modern rail planning/best practice is to remove crossovers on train lines so that there is no knock on effect with delays.

Basically, you're trading 12 trains per hour in each direction (train every 5 mins) for having to change trains at Pearce.

To get to Connelly you can back track at Pearce via Tara St. across the loop line or via the Luas. Given the increased frequencies of trains the end to end journey time would prob be similar enough.

eugene 28-06-2007 13:02

I cant see any of the "old" Loop line being closed down but I cant see why they wouldn't have some at least cross city services as well as the new division going to Docklands and then to Heuston I guess.

tomcosgrave 28-06-2007 13:05

Thanks for that answer markh - while I can now see the logic a lot clearer than before, and can see why a DART from the traditional Northside origins across the Loop Line would be a mess, I still am not sure that running a DART to Connolly and then terminating it there every so often would be that bad.

Bascially, having to get off at the Docklands or Pearse in order to get to Connolly or Bus Áras seems a bit inconvenient. And you don't have that convenience if you're a Southsider, by the way ;-)

clonsilladart 28-06-2007 13:05

Quote:

Originally Posted by zag (Post 22573)
I've tried following some of the documents, but I still don't get it.

Maybe for the hard of understanding like me, someone could explain what the story is with the loopline and the DART ? Preferably without including mysterious statements like "it's all very logical and sensbile" - start from the basis that I don't understand it.

So, DART rolls into Pearse from the South and terminates, is that correct ? I get the impression that there will be no through running of DART trains from the south beyond Pearse. What about Tara Street - what is going to serve it from the South, and how often ?

And if no through DART trains will come from the South, what is the logic in removing the service ? Is it to free up paths through Trinity for other services ?

z

Zag...It's simple.

There will be two main dart lines:
- Dart 1: Maynooth/Pace > Clonsilla > Connolly > Tara > Pierce > Bray/Graystones
- Dart 2: Balbriggan > Clontarf Rd > Docklands > Pierce > Stephens Green > Cristchurch > Heuston > Hazlehatch

Of course there will be some losers (maybe even needing two interchanges, instead of a direct service), but for the vast majority this is a Dramatic Improvement!!!

ThomasJ 28-06-2007 13:08

Dont forget drogheda and dundalk will continue as normal. People still live there you know

Mark Gleeson 28-06-2007 13:10

Simplest way to put this what would you rather

Connolly or St Stephen's Green? bearing in mind the bluk of the commuter business in Connolly is from the IFSC would will have the Docklands station as well

Its public transport it's there to meet the needs of the majority, what is on the table is very well thought out and provides a commuter rail network we can be proud of

zag 28-06-2007 13:20

It's getting clearer now
 
I think the 'all change at Pearse' concept threw me and more than a few others too.

From re-reading the "I'm a Southsider, get me out of here" bit on the campaigns page I *now* know that while you change at Pearse for Howth, this does not mean that the train doesn't continue along the loop.

I'm still waiting for the .PDF to load, but from what I can gather the trains from the South will continue through Connolly and then head off towards Maynooth. So DART users from the south of Dublin will continue to be able to get a single train through at least as far as Connolly. This was really not clear from some of the documentation.

So, what other trains will leave Connolly northbound ? Only the Enterprise, or also long distance commuters to Drogheda/Dundalk ? What is likely to be the first stop ex-Connolly from any of these services ?

z


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