po8crg
Member
- Joined
- 6 Feb 2014
- Messages
- 559
This is my "budget, what's a budget?" option for HS2 in the East Midlands.
At East Midlands Airport, dig two twin-track tunnels.
Reroute MML between Loughborough and East Midlands Parkway to run through the airport.
Approaching the airport from the South, the down line (western, northbound) of MML crosses over HS2 before going into the tunnel, so one tunnel carries the two down lines and the other carries the two up lines.
At the tunnel exit, all four lines split, with a central pair of HS2 tracks as through-lines; going out from there, there are two island platforms with HS2 on one side and MML on the other, and then two side platforms at the outside edge of the station for the other two MML lines.
This means that an MML to Nottingham or Derby can be sitting at the island platform for a cross-platform transfer when an HS2 train comes in, and the same in reverse for trains up to London.
The MML down track then crosses under HS2 as HS2 heads up to the viaduct over Trent Junction, while the two MML tracks swing across the river to East Midlands Parkway.
The station (which will be a few hundred metres north of the Airport concourse) can be connected to the airport proper either by a travelator, or by an extension to NET (extending from Clifton after line two is built).
The MML routing might be a bit tight, and it could be easier to close East Midlands Parkway and route directly into Trent Junction from the new station.
It offers much better connections to Nottingham and Derby than Toton, it provides an excellent rail service to an airport that's currently very badly served by public transport - you might get a cost contribution from the airport that makes it affordable.
Also, the parking at the airport is definitely better than at Toton; in fact, the only people who I can see losing out are the residents of the Toton area proper.
Finally, you'd get a decent connection to Leicester, though I suspect that Leicester residents would only use the service to get to Birmingham.
The downside is, I suspect, that it's unrealistically expensive, and you probably end up knocking East Midlands Parkway down. It only makes sense if the airport is going to put up several hundred million to help pay for it, and I can't see that happening.
At East Midlands Airport, dig two twin-track tunnels.
Reroute MML between Loughborough and East Midlands Parkway to run through the airport.
Approaching the airport from the South, the down line (western, northbound) of MML crosses over HS2 before going into the tunnel, so one tunnel carries the two down lines and the other carries the two up lines.
At the tunnel exit, all four lines split, with a central pair of HS2 tracks as through-lines; going out from there, there are two island platforms with HS2 on one side and MML on the other, and then two side platforms at the outside edge of the station for the other two MML lines.
This means that an MML to Nottingham or Derby can be sitting at the island platform for a cross-platform transfer when an HS2 train comes in, and the same in reverse for trains up to London.
The MML down track then crosses under HS2 as HS2 heads up to the viaduct over Trent Junction, while the two MML tracks swing across the river to East Midlands Parkway.
The station (which will be a few hundred metres north of the Airport concourse) can be connected to the airport proper either by a travelator, or by an extension to NET (extending from Clifton after line two is built).
The MML routing might be a bit tight, and it could be easier to close East Midlands Parkway and route directly into Trent Junction from the new station.
It offers much better connections to Nottingham and Derby than Toton, it provides an excellent rail service to an airport that's currently very badly served by public transport - you might get a cost contribution from the airport that makes it affordable.
Also, the parking at the airport is definitely better than at Toton; in fact, the only people who I can see losing out are the residents of the Toton area proper.
Finally, you'd get a decent connection to Leicester, though I suspect that Leicester residents would only use the service to get to Birmingham.
The downside is, I suspect, that it's unrealistically expensive, and you probably end up knocking East Midlands Parkway down. It only makes sense if the airport is going to put up several hundred million to help pay for it, and I can't see that happening.