Wavertreelad
Member
- Joined
- 24 Feb 2013
- Messages
- 731
You're right on that. The line was originally four track all the way from Walton Junction to Exchange, but this was reduced to two out in various stages between 1968 and 1977. I still am somewhat sceptical about whether a chord line would be physically possible, given the costs involved, but naturally I'd love to be proved wrong. The real shame is that the direct connections from the North Mersey Branch and L&Y main lines to the docks have been so thoroughly built over.
I'm no expert either but looking at pictures of the site of Atlantic Junction which is on the north side of the tunnel under Kirkdale station, the trackbed of the Bootle Branch looks to be between 40 to 50 feet below the surrounding ground level. Assuming the line remains level or continues to rise under western end of Kirkdale station and the tunnel roof cut back, the connection could be constructed to rise along the route of the two lift tracks, although the floors of the tunnels would have to lowered to accommodate the gradient. At a rough guess the distance from this point to Walton Junction is about a mile so the gradient would be somewhere about 1 in 88 if 60ft below down to 1 in 132 if 40ft below.
As for the cost, presumably this would be commercial consideration for Peel who having spent GBP300 million on Liverpool2 alone could be faced with the prospect in five to ten years time of having virtually no spare train paths in and out of the Port. An alternative road route to the M57 also likely to be a long term project but building a 4 mile motorway standard link road between Seaforth Dock Gate and Switch Island would cost approx. GBP120.00 million plus (according to an article on BBC News website from 2011) and is likely to be necessary whatever happens. Under government policy the cost would have to be partially funded by Peel. The problem with this approach is that whilst the Port is competitive for distribution by road up to approx. 150 miles away thereby covering much of Northern England and the Midlands it is not always competitive on the longer distances. With fuel costs continually rising another greener solution is necessary and rail is the obvious solution particularly if Liverpool2 generates a large amount of intermodal traffic.
Apart from the benefits for the Port of Liverpool and potentially Merseyrail and/or the new Northern franchise with the upgrading of the Kirkby Wigan line with the new direct connection to the port, there could be another beneficiary in the shape of Freightliner. The present Garston site is not in the best location for handling intermodal traffic from Liverpool2 which is still likely to be largest local source of volume of intermodal traffic in the area in the long term. Closing Garston and moving it to Seaforth would eliminate local shunts across Liverpool and dramatically increase the value and prospects of rail distribution to and from the Port with the possibility that Knowsley 700 could also be directly rail connected. It's only a thought, and as far as know I know there are no plans to do this, but it does seem to be logical development.
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I'm no expert either but looking at pictures of the site of Atlantic Junction which is on the north side of the tunnel under Kirkdale station, the trackbed of the Bootle Branch looks to be between 40 to 50 feet below the surrounding ground level. Assuming the line remains level or continues to rise under western end of Kirkdale station and the tunnel roof cut back, the connection could be constructed to rise along the route of the two lift tracks, although the floors of the tunnels would have to lowered to accommodate the gradient. At a rough guess the distance from this point to Walton Junction is about a mile so the gradient would be somewhere about 1 in 88 if 60ft below down to 1 in 132 if 40ft below.
As for the cost, presumably this would be commercial consideration for Peel who having spent GBP300 million on Liverpool2 alone could be faced with the prospect in five to ten years time of having virtually no spare train paths in and out of the Port. An alternative road route to the M57 also likely to be a long term project but building a 4 mile motorway standard link road between Seaforth Dock Gate and Switch Island would cost approx. GBP120.00 million plus (according to an article on BBC News website from 2011) and is likely to be necessary whatever happens. Under government policy the cost would have to be partially funded by Peel. The problem with this approach is that whilst the Port is competitive for distribution by road up to approx. 150 miles away thereby covering much of Northern England and the Midlands it is not always competitive on the longer distances. With fuel costs continually rising another greener solution is necessary and rail is the obvious solution particularly if Liverpool2 generates a large amount of intermodal traffic.
Apart from the benefits for the Port of Liverpool and potentially Merseyrail and/or the new Northern franchise with the upgrading of the Kirkby Wigan line with the new direct connection to the port, there could be another beneficiary in the shape of Freightliner. The present Garston site is not in the best location for handling intermodal traffic from Liverpool2 which is still likely to be largest local source of volume of intermodal traffic in the area in the long term. Closing Garston and moving it to Seaforth would eliminate local shunts across Liverpool and dramatically increase the value and prospects of rail distribution to and from the Port with the possibility that Knowsley 700 could also be directly rail connected. It's only a thought, and as far as know I know there are no plans to do this, but it does seem to be logical development.
For anybody who may not know the local landscape between Kirkdale and Walton Junction, this video shows the route from about 6 minutes, albeit it was recorded in the 1990's. Sadly I can't find any images of where the Bootle Branch emerges on the south side of the station.
http://youtu.be/6IDXXn54rMs
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