Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

DART+ (DART Expansion)

1375376378380381394

Comments

  • Registered Users, Registered Users 2 Posts: 6,459 ✭✭✭highdef


    Such as? Care to explain or give an example of one of the unrealistic demands?



  • Registered Users, Registered Users 2 Posts: 4,366 ✭✭✭goingnowhere


    Alstom is leading the testing, they own the train. Irish Rail provide logistical support, network access and supervise testing. Alstom has its own dedicated building at Inchicore.



  • Registered Users, Registered Users 2 Posts: 1,456 ✭✭✭bikeman1


    My understanding is that these units have CCTV in the cabs, which no other trains do. They also have a camera that looks straight into the face of the driver and can detect if the driver closes their eyes to long or is distracted or something like that. Drivers rightly see that as an overreach and not needed as they safely drive up and down the network everyday without such monitoring.



  • Registered Users, Registered Users 2 Posts: 30,851 ✭✭✭✭blanch152


    So the drivers are against additional safety measures?



  • Registered Users, Registered Users 2 Posts: 1,456 ✭✭✭bikeman1


    I'm not a driver or Irish Rail employee, so I don't know what they are against. CCTV in the cab is not a safety measure. There is no CCTV or such monitoring on a pilot in charge of an aircraft. The drivers I presume are the professionals and operate in a safe manner everyday. The deadman covers a driver being distracted or going unconscious. Also these trains will be operating with the latest signalling technology too, so will be very safe in any event.



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 15,584 ✭✭✭✭loyatemu


    the camera on the face is the same system that's in a lot of modern cars AFAIK.



  • Moderators, Sports Moderators Posts: 12,832 Mod ✭✭✭✭Cookiemunster


    Yeah it was in Geoff Marshall's video. It's a system that will automatically brake the train if the system detects that the driver has become incapacitated.



  • Registered Users, Registered Users 2 Posts: 15,584 ✭✭✭✭loyatemu


    I guess there are other failsafes in a train that you don't have in a car. I assume some monetary consideration will get around the objection…



  • Registered Users, Registered Users 2 Posts: 678 ✭✭✭EarWig


    Drivers on their mobile phone is a common sight in the Dublin stations.

    It's a human right.



  • Registered Users, Registered Users 2 Posts: 68 ✭✭zanardi


    Good video on charging battery electric trains in England, not sure if it's similar to the BEMUs on Dart+ but gives good insight into the issues involved:

    https://youtu.be/sARTvQj5jIg



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 6,459 ✭✭✭highdef


    Driver alertness systems are quite common in cars these days, as has already been mentioned. They are very much a safety device and you would think that drivers would welcome additional safety systems such as this. It a bit mind boggling as to why an employee would be against such a safety measure.

    Same for any CCTV type cameras that could be in the cab. Again, these provide additional safeguards and extra levels of reassurance in terms of personal safety for the driver.

    The role a train driver is to be drive a train and all the ancillary tasks associated with such a role. There are rules and regulations in place and certain things are not permitted. Should a driver be doing his/her job correctly, then said driver has nothing to worry about.

    This carry on reminds me of people who moan about speed cameras on public roads. When you get into in-depth conversation with such a begrudger, you often discover that the person is a habitual speeder and doesn't like to follow the rules in place and the problem the person has is that he/she does not want to be caught and punished for breaking the rules and that's the actual reasoning for being against speed safety cameras.



  • Registered Users, Registered Users 2 Posts: 15,584 ✭✭✭✭loyatemu


    interesting video but quite a different system I think. The Dart+ trains will recharge from overhead chargers whilst at terminal stations and also will effectively recharge while moving by using regenerated energy from the brakes; so whilst under wired sections of the line they'll move using the overhead power only, but recharge the batteries while braking.



  • Registered Users, Registered Users 2 Posts: 1,242 ✭✭✭spillit67


    I disagree completely.

    Currently we have arguably just 5 heavy rail stations within what I would term as “popular Dublin” (rather than a generic CBD terminology that can vary depending on your perspective) that are rapid transit style. Those would be Lansdowne Road, Grand Canal Dock, Pearse, Tara and Connolly. These service arguably one line (I know you can do Commuter Rail to DART at times as well).

    I do not include Heuston there as I do not view occasional commuter services as meeting that threshold. Spencer Dock is an end of the line temporary station. Drumcondra is a commuter rail stop with infrequent services. Broombridge is the same and less central.


    DART+ will immediately make each of those a heavy rail rapid transit style stations. It will of course also add in Cross Guns (which I consider part of this project, even if under the ML planning orbit).


    That would be an immediate doubling of stations and additionally would automatically improve the utility of the existing stations.

    It will immediately broaden the scope of “useful” Dublin to north of the canal. Places like the Phoenix Park immediately more accesible. Ditto neighbourhoods like Phibsborough and Drumcondra & even the entire area around Heuston, bringing them fully (imo) into the orbit of “useful Dublin”.

    I’d argue that it is as transformational as Metrolink, perhaps more so when you consider it in the round.

    People’s thought process will shift straight away on the utility of these lines and possibilities of getting around the city.



  • Moderators, Music Moderators Posts: 11,400 Mod ✭✭✭✭lordgoat


    Any recent update on the Dart+West to Kilcock/Maynooth.

    Last we heard was it's pretty much canned as they flood plain at kilcock was chosen to build a depot.



  • Registered Users, Registered Users 2 Posts: 2,412 ✭✭✭KrisW1001


    It is not at all "canned". The railway works will proceed while a new plan is made for the depot.



  • Registered Users, Registered Users 2 Posts: 11,988 ✭✭✭✭tom1ie


    How did the preliminary site investigation (even a desktop survey) not flag that the proposed location for the depot was on a flood plain?



  • Registered Users, Registered Users 2 Posts: 2,412 ✭✭✭KrisW1001


    All covered previously. The design accounted for flood risks, but ABP examiners considered those measures inadequate, specifically in one part of the site. It was a difference of professional opinion, but unfortunately ABP's is the one that counts.



  • Registered Users, Registered Users 2 Posts: 146 ✭✭DoctorPan


    AtkinsRealis were appointed back in October to bring the project through Phase 5a, review of the existing design and prepare contracts for tendering.



  • Moderators, Science, Health & Environment Moderators Posts: 5,320 Mod ✭✭✭✭spacetweek


    With Dart+ West needing a little tweaking because of the depot, but Southwest seemingly not needing any changes, surely they can go ahead with enabling and tendering for South West in the new year?



  • Registered Users, Registered Users 2 Posts: 72,751 ✭✭✭✭L1011


    Southwest needs the depot to operate. It may end up being on that line.

    West needs clarity over the Ashtown JR, the depot is not the delay to start there.



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 1,130 ✭✭✭riddlinrussell


    Barring a JR on South West (when does that window expire?) There is no reason it could not proceed to construction.

    While the depot may be needed to actually run the service its no bar to constructing the corridor.



  • Registered Users, Registered Users 2 Posts: 7,493 ✭✭✭Former Former Former


    IE don't need clarity on the JR, they could start tomorrow if they were motivated to do so.

    I think the fact that we're only now "reviewing previous designs and preparing contract documents to enable procurement of contractors in the next phase" is a good indication that construction won't be starting on either line until well into 2025.



  • Registered Users, Registered Users 2 Posts: 3,925 ✭✭✭Beta Ray Bill


    There are 2 systems. CCTV looking at the Cab and the Red Eye system that detect driver tiredness.

    The problem is with the CCTV as far as I am aware.



  • Moderators, Motoring & Transport Moderators, Technology & Internet Moderators Posts: 23,623 Mod ✭✭✭✭bk


    Dublin Bus, BE and GAI all have CCTV in the drivers cab, not sure about Luas. I don't see why it should be different for IR.



  • Moderators, Motoring & Transport Moderators, Technology & Internet Moderators Posts: 23,623 Mod ✭✭✭✭bk


    Yes, I saw this, very interesting. It is a very different approach to what we are using to charge the new BEMU's, which will charge via fixed rigid overhead catenary in Drogheda station and by regenerative braking while running.

    I do think it could be an interesting option to use on the secondary lines around the country. The lines that need to be de-carbonised, but don't have enough traffic to justify OHLE. IR Engineers have suggested Hydrogen powered trains for these lines, but perhaps a system like this where they could top up a battery at each station along the way would work instead. Specially with the advancements in battery technology, getting bigger, more energy dense and cheaper quickly.



  • Registered Users, Registered Users 2 Posts: 6,459 ✭✭✭highdef


    Agreed. Any new technology that can enhance safety in any way should be embraced by IE employees. It's completely counter-productive to take issue with things that can improve matters. If a driver is doing his or her job in the correct manner, a camera is going to make no difference. Use of mobile phones is prohibited when driving anyway so any self respecting driver won't be doing such a thing.

    I'd bet money that the root cause for the aversion for the cameras is that the drivers are looking for a way to try be paid more. Of course, they won't publicly say this. It's like when DART trains were lengthened years ago and the drivers somehow managed to wrangle a pay rise stating that they had more responsibility due to potentially more people on a lengthened train, even though the actual increase in actual workload was negligible. I'm an engineer in a TV company and if I tried to insist on a pay rise every time any new TV services are added to the platform, I know I'd be told to pi$$ off pretty quickly.



  • Registered Users, Registered Users 2 Posts: 3,925 ✭✭✭Beta Ray Bill


    Those systems are there for Security reasons.

    CCTV in a train drivers cab will end up being used against a train driver, not provide security.

    I don't think Luas drivers have CCTV on the driver.



  • Moderators, Motoring & Transport Moderators, Technology & Internet Moderators Posts: 23,623 Mod ✭✭✭✭bk


    What do you mean by "against a train driver"?

    What actions might a driver be doing while driving a train that would be used against them?

    Surely if a driver is doing something against the rules while operating the train, that is a safety matter.



  • Registered Users, Registered Users 2 Posts: 6,459 ✭✭✭highdef


    Agree with @bk as well. If a driver/employee is doing his/her job as per the rules laid out for the job, how can CCTV be used in a negative manner against that person?



  • Advertisement
  • Registered Users, Registered Users 2 Posts: 1,456 ✭✭✭bikeman1


    If my boss told me he needs to put a camera above my desk to monitor me all day long for the job I’ve safely been doing for 20 years, I’d object to it.

    It’s not a safety measure at all. There are signalling systems, deadman, reminders, CWAS / ATP in place for that. The drivers are professional and drive in a safe manner. They don’t need a camera on them all day. That doesn’t happen on a plane, why should it on a train?



Advertisement