Hi there,
Here's a widely different alternative for you all:
HS2 comes up from the south between Knustford & Wilmslow.
It tunnels under the runways and there is a station built next to the M56 junction 5 (where the open air car parks are).
It heads north west towards Altrincham in the non-built up areas then tunnels under the residential areas (Broadheath).
The route joins the trackbed of the Altrincham to Glazebrook route and cross the Manchester ship canal.
The route crosses the Manchester / Liverpool line between Irlam and Glazebrook stations.
Just north of this spot is where you could have a triangle junction, keep heading north for Scotland or turn to the east for Manchester.
The Manchester branch would curve around to the North of the M62 and meet up with the existing line near Junction 12 of the M62.
This existing line would need to be quadrupled for a short stretch to Patricroft station. There's room to do this just without residential demolition.
After Patricroft the HS line would take over the route parallel to the M602 into Salford.
The existing line could be diverted after Patricroft onto the disused allignment through Elesmere Park and Swinton Park with a new short(ish) tunnel to connect back to the Swinton - Salford Crescent line.
The HS line would then terminate just to the west of the inner ring road. This would require the demolition of part of the Regent retail park but this is much simpler than residential, commercial or industrial.
It might be possible to stick a new "normal" station on the same complex opening up a fair number of links.
I think this route is a little longer than a route to Picadilly but the curves can be smoother and it avoids significant engineering in residential areas...
Any comments?
Jason
I'd thought of some of these before, I'm not being horrible here, but:
Building the HS Station in what is currently Staff West and T2 Long Stay (Between the T2/Cargo Apron and the M56).
Tunnels round here would be expensive to bore, and it would eat into the land that is currently held there for apron expansion, the space that is taken up in them car parks is part of the airport's 20 year development plan to extend T2 to have upto 30 - 40 covered stands, and extention of the Cargo Terminal, this is why I placed the HS Station to the north of the M56 spur, within moving walkway distance of the current railway station (to be retained) and T2 / T1 & T3 (via the current GTI). I have also heard ideas of placing the station to the East of the runways, theres one big problem with doing this, the runways are in the way.
Placing a station at Manchester Airport would be there for three reasons;
1) Serve the area of Wythenshawe and West Stockport
2) Serve as a Park & Ride for all of Southern Greater Manchester and North Cheshire
3) Have a modal shift from Air to Rail for Manchester - London and Manchester Airport - Heathrow Airport passenger flows
The latter will only be able to be acceivable if the rail station is able to be treated as a terminal of the airport, for part of it'self at least. With 1 train per hour to Heathrow, possibly extended to Gatwick, to cater for domestic connecting flights, of course, with ICAO and IATA codeshared services.
Alt'ham to Glazebrook over the ship canal; good idea, I beleive I used this one myself aswell, however, it would add a lot of journey time onto the Manchester CC penitration time. Even running at a 125 round that way, it would be quicker to run at 75/90 or 100 intertwined with the stoppers on the styal branch at 3 or 4tph. With guage improvments and possible passing loops at East Didsbury. Paths from Manchester Airport to Manchester Piccadilly on a clear run can make it (within current linespeeds) in under 12 minutes.
The line next to the M602 is the Chat Moss route that is soon to be as busy as the Bolton line, both of these are very congested, or shortly to become congested.
I'm assuming (correct me if I'm wrong) that your propsed HS station would be on the empty land near Ordstall Lane to the West of the Manchester & Salford IRR between the Exchange - Ordstall Lane Jcn and the Windsor Link. Yes, there is plenty of space, and yes, there isn't likely to be any development, (industry is scared off by horrible traffic, and the housing market for that area just isnt worth it). IMO, it's just too far out from the major interchanges in Manchester, the nearest railway stations would be Salford Central and Deansgate. Considering it would take 10 additional minutes to get there, the time benifits of the HS line start to look less attractive to joe public, because it's further out.
It does very well to avoid the residential areas, but IMO the time penalties are just too high. 2 to 3 minutes to save a massive tunnel would be worth it, but not 10 - 15mins.
The dilema I'm facing is deciding witch way to attack Manchester, doing all my looking I have only found two viable routes, one to each terminus option (Victoria or Piccadilly areas). Personally, for the inital network I'm airing toward approaching Manc Airport from the South East, and leave to the North West, heading through the former motorway alignment, over to Sale Water Park, and have a delta junction there, one line either tunneling to longsight to get into piccadilly or running allong side the met into Exchange campus. With the onward connection as shown, this would result in a 5 - 10min time penalty for through services, but the line would be built with the option to tunnel under alt'ham direct to glazebrook. All shown on my overlay of google maps.
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It is still not clear to me why many people will travel on HS2 from London to fly from Manchester and talking to airlines and BAA they don't think it will happen either. With the Airport City proposals Manchester airport may become a commercial hub which is well served by public transport and the motorway network and therefore be a good location for a park and ride station. But it is unlikely to have much impact on air traffic at all.
Lower fares from lower landing fees. Simple.
IIRC landing a passenger at Heathrow costs in excess of £17.20, landing a passenger at Manchester is £6ish. Theres also lower landing fees for the aircraft itself etc. Starting to look like it's worth getting an airline sponsered and booked ticket to Manchester Airport rather than pay bigger fares. And in the reverse, MAN will never be the hub that LHR is, so rather than flying their passengers from MAN to LHR, British Airways, bmi and Virgin Atlantic can train them rather than fly them to Heathrow, not that hard to codeshare.
PS: Whenever I priced my clients' over to the US or for myself, it was ALWAYS cheaper to route via Manchester on a SkyTeam or Star Alliance carrier, either on one of the direct US flights, changing at a US hub, or flying by the likes of KLM, Lufthansa or Air France to one of their hubs. I even had one person where it was cheaper to put them on a train from London to Manchester Airport, and fly them from there.
PPS EDIT: Any tunnels under that area would need to be quite deep, so the chances are the station would need to be underground aswell (The depth is due to the configuration of the hydrant system used on the apron)