|
26-02-2018, 19:37 | #1 |
Really Regular Poster
Join Date: Jan 2006
Posts: 767
|
The more one looks at the rail element of the Plan, the worse it gets.
First, Metro North-South. The original Green line (Sandyford-Stephen’s Green) was engineered for heavier Metro trains between Beechwood and Sandyford. The idea was that the line would go underground near Beechwood and on to Stephen’s Green, the airport and Swords. However the Green line has since acquired extensions South to Bride’s Glen and North to Broombridge so any new Metro between Sandyford and Beechwood (or worse, Charlemont) would isolate the two new extensions to the Green line, unless Luas and Metro vehicles were to share the line between Sandyford and Beechwood/Charlemont. One can imagine the timetabling and engineering problems. The newest Metro plans, being proposed a matter of weeks after the luas extension to Broombridge, are shambolic. Second: electrification. There is some general aspiration to electrify to Maynooth, Balbriggan and possibly Hazlehatch. There is mention that extra tracks may be required over part (?) Of the line to Balbriggan. There is also a mention of hybrid electro-diesel multiple units. However there appears to be no detail, and not even the outline of a coherent plan of implementation, which integrates the progress of electrification with the purchase of new rolling stock. Hybrid trains are coming to the UK, in part because they have cut back on their electrification plans. On the continent they electrify most lines and reap huge benefits in terms of lower operating costs and better service levels. I fear that hybrid rolling stock may lead to endless procrastination when it comes to projects to extend or complete electrification of routes. Third: Colm McCarthy and other critics. I really wish people would read his recent Indo piece. He made the simple point that the Metro proposals costing €3m have not been subjected to any cost benefit analysis, as apparently required by law. This is not being anti-rail, it’s just arguing for proper project evaluation. McCarthy and the Indo may have written other pieces which are anti-rail, but judge this one on its merits and don’t resort to ad hominem arguments. I don’t know who should be blamed for this mess, the NTA, Transport Infrastructure Ireland, the Department of Transport, or the Minister in whose constituency Sandyford is situated. I wouldn’t put them in charge of a funfair ride. And Comcor, please don’t even think about mixing Cork suburban rail with some new tram line! |
26-02-2018, 21:11 | #2 | |
Member
Join Date: Mar 2006
Posts: 112
|
Quote:
Last edited by Ronald Binge : 26-02-2018 at 21:15. |
|
26-02-2018, 23:08 | #3 | |
Really Regular Poster
Join Date: Jan 2006
Posts: 767
|
Ronald Binge:
Quote:
|
|
27-02-2018, 00:02 | #4 | |
Member
Join Date: Mar 2006
Posts: 112
|
Quote:
Adds: Be fascinating to stack up the cost of unbuilt rail proposals from the DRRTS onwards. How much money was spaffed on the original design phase for Metro North and West, and the cost of the box at the Mater, for example? These are sunk costs but it seems very easy to blow money on plans that can get waved around and then buried for whole decades. Last edited by Ronald Binge : 27-02-2018 at 00:37. |
|
28-02-2018, 18:28 | #5 | |
Technical Officer
Join Date: Dec 2005
Location: Coach C, Seat 33
Posts: 12,669
|
Quote:
We have spent close to 100 million on the planning for Metro North, West, DU, KRP2, Airport DART as well as some property acquisition. Well you can throw in the entire Red Luas, that was the 'cheap' alternative to bringing the DART to Tallaght and Clondalkin
__________________
Unhappy with new timetable - let us know Last edited by Mark Gleeson : 28-02-2018 at 18:59. |
|
28-02-2018, 19:49 | #6 |
Really Regular Poster
Join Date: Jan 2006
Posts: 767
|
Mark, you could also throw in the new cross-city LUAS, which in many respects a cheapo substitute to Metro North most of the way to Finglas, and which may be "stranded" if the Metro North-South goes ahead. What a circus.
|
01-03-2018, 17:01 | #7 |
Technical Officer
Join Date: Dec 2005
Location: Coach C, Seat 33
Posts: 12,669
|
Thats exactly it stop gap short term thinking
__________________
Unhappy with new timetable - let us know |
Thread Tools | Search this Thread |
Display Modes | |
|
|