by Wdobner
Thanks ken for correcting my link, I guess that's what get for making a post from work with my boss around.
I'm not looking to only increase the accesibility of the SEPTA regional rail system to W/Cs, although that'd be an unavoidable consequence of such a car. The idea was to get the benefits that Metrolink and other new TA's have gotten from their low-platform Bombardier Bilevels, namely the fast, level boarding without the expense of making a high platform. However unfortunately the east coast has decided to half-heartedly pursue a high plats as the standard. We cannot make 30th St, Suburban Station, ME, Temple or any of the other high plat stations low platform, so why not design a car that can handle both pennsy 'standards' with equal ability? This way you benefit all passengers, not just W/C passengers, but they also are no longer restricted to only boarding at ADA compatible high platform stations. It makes sense to make the Regional Rail completely ADA compatible to hopefully relieve some of the stress that the CCT experiences. Getting a few folks off those cutaways would likely pay dividends in the long run, given the high cost of running those operations.
The only real solution if SEPTA continues persuing high level EMUs is to go all high platform, add MCI Cruiser-type W/C lifts to the cars, or, as I propose, to change the car's layout. When LIRR went all-high platforms not long ago, they destroyed stations in NYC since it was ruled uneconomical to rebuild them, they disrupted service on all their diesel lines to make way for their Bilevels, and some stations still barely meet ADA standards, often the W/C person will have to roll well out of their way to get down. MCI-type W/C lifts are a good option, but they'd be prone to breaking, and I understand the NJT BOs hate their bus lifts, and I wouldn't trust SEPTA to maintain such a potentially critical piece of equipment. Thus we end up at the simplest solution, change the cars to fit the infrastructure. This is simply done by adding doors that'd be near-level at low platform stations (think D40LF or K-car bottom step height), and at level with the high platforms. There would be automated ramps or possibly bridge plates for W/C and ambulatory cripples to board.
Mr Chieftan I do believe I addressed all your concerns in my original post on the subject. Did I not write, "Wheelchair passengers could be accomodated and use a small elevator in the middle car of the married triplet? Or for that matter, And I went with a married triplet since it seems like SEPTA almost always running 3 car sets, we're not hurting for track space, and no doubt seats would be lost in creating a dual-level car.? I admit it's a less than perfect solution, but considering the vast capitol that would need to be expended to make the whole system ADA compliant with high plats, or the potential danger of a passenger being stuck outside a car on a W/C lift, I'd say the shear simplicity of this layout outweighs the loss of seating it'd require. And I'd prefer a W/C lift be inside the EMU rather than outside, at least then the train might be able to move on if it should break with a passenger on it, not to mention that the passenger wouldn't be subject to the elements while waiting for a repair.
As for the South Shore EMU, pardon my saying so, but SEPTA'd have to be out of it's friggin gord to go with such a car. To begin, it's 1500vdc, you're gonna need a Transformer, beefed up pantographs, wires and everything to get it to run on SEPTA's 11.5kvAC system. Second you'd end up with a zero sum game having spent millions of dollars and accomplished nothing. Those Nippon Sharyo cars are the exact same as the SIVs we currently have, I like to think that the SVs will be some sort of step forward in EMU design. What I have proposed is a leap beyond traps, they're technologically obsolete, SEPTA CAN be rid of them, quite easily it turns out. The low doors on my concept car are supposed to be AT or near the same level as the bottom step of that EMU's trap. This will be simpler than the 'automated traps' SEPTA's trying to get the SVs, cheaper than high-platforming the whole system, more effective and operationally simpler than an external W/C lift. Quite simply I fail to see how outside a contractor screwup as seemingly all North American market railcar builders are prone to, it could be a failure.
I'm not looking to only increase the accesibility of the SEPTA regional rail system to W/Cs, although that'd be an unavoidable consequence of such a car. The idea was to get the benefits that Metrolink and other new TA's have gotten from their low-platform Bombardier Bilevels, namely the fast, level boarding without the expense of making a high platform. However unfortunately the east coast has decided to half-heartedly pursue a high plats as the standard. We cannot make 30th St, Suburban Station, ME, Temple or any of the other high plat stations low platform, so why not design a car that can handle both pennsy 'standards' with equal ability? This way you benefit all passengers, not just W/C passengers, but they also are no longer restricted to only boarding at ADA compatible high platform stations. It makes sense to make the Regional Rail completely ADA compatible to hopefully relieve some of the stress that the CCT experiences. Getting a few folks off those cutaways would likely pay dividends in the long run, given the high cost of running those operations.
The only real solution if SEPTA continues persuing high level EMUs is to go all high platform, add MCI Cruiser-type W/C lifts to the cars, or, as I propose, to change the car's layout. When LIRR went all-high platforms not long ago, they destroyed stations in NYC since it was ruled uneconomical to rebuild them, they disrupted service on all their diesel lines to make way for their Bilevels, and some stations still barely meet ADA standards, often the W/C person will have to roll well out of their way to get down. MCI-type W/C lifts are a good option, but they'd be prone to breaking, and I understand the NJT BOs hate their bus lifts, and I wouldn't trust SEPTA to maintain such a potentially critical piece of equipment. Thus we end up at the simplest solution, change the cars to fit the infrastructure. This is simply done by adding doors that'd be near-level at low platform stations (think D40LF or K-car bottom step height), and at level with the high platforms. There would be automated ramps or possibly bridge plates for W/C and ambulatory cripples to board.
Mr Chieftan I do believe I addressed all your concerns in my original post on the subject. Did I not write, "Wheelchair passengers could be accomodated and use a small elevator in the middle car of the married triplet? Or for that matter, And I went with a married triplet since it seems like SEPTA almost always running 3 car sets, we're not hurting for track space, and no doubt seats would be lost in creating a dual-level car.? I admit it's a less than perfect solution, but considering the vast capitol that would need to be expended to make the whole system ADA compliant with high plats, or the potential danger of a passenger being stuck outside a car on a W/C lift, I'd say the shear simplicity of this layout outweighs the loss of seating it'd require. And I'd prefer a W/C lift be inside the EMU rather than outside, at least then the train might be able to move on if it should break with a passenger on it, not to mention that the passenger wouldn't be subject to the elements while waiting for a repair.
As for the South Shore EMU, pardon my saying so, but SEPTA'd have to be out of it's friggin gord to go with such a car. To begin, it's 1500vdc, you're gonna need a Transformer, beefed up pantographs, wires and everything to get it to run on SEPTA's 11.5kvAC system. Second you'd end up with a zero sum game having spent millions of dollars and accomplished nothing. Those Nippon Sharyo cars are the exact same as the SIVs we currently have, I like to think that the SVs will be some sort of step forward in EMU design. What I have proposed is a leap beyond traps, they're technologically obsolete, SEPTA CAN be rid of them, quite easily it turns out. The low doors on my concept car are supposed to be AT or near the same level as the bottom step of that EMU's trap. This will be simpler than the 'automated traps' SEPTA's trying to get the SVs, cheaper than high-platforming the whole system, more effective and operationally simpler than an external W/C lift. Quite simply I fail to see how outside a contractor screwup as seemingly all North American market railcar builders are prone to, it could be a failure.