My home is very close to Stapleton Road railway station and for some time now Network Rail has been carrying out its Four Track project up Filton Bank between Bristol Temple Meads and Filton Abbey Wood.
In the final week of July 2017 and the first two weeks of August that year, the disused viaduct over the old course of the River Frome (culverted for the polluting monstrosity that is the M32 motorway. Ed.) and Stapleton Road. The viaduct was originally decommissioned in the early 1980s, allegedly for safety reasons. Network Rail has released a time lapse video of the viaduct’s demise.
This June the replacement viaduct will be in situ and hopefully there will be another time lapse video to record its installation.
Below are a couple of photographs of works now underway for the replacement viaduct.
Meanwhile, further down towards Temple Meads, trackbed preparation works are well underway at Lawrence Hill station near the site of the Wain Brook culvert (posts passim). Note the use of geotextile beneath the sand.
According to Network Rail, the Filton Bank Four-tracking project will:
- enable a significant increase in the number of passenger trains, helping to meet growing demand;
- enable an increase in freight operations, supporting our economy;
- increase the line’s flexibility, reducing disruption as a result of maintenance.
Since September 2015, Network Rail has been carrying out a broad range of enabling works along Filton Bank, and these will continue up until the new tracks are laid in Autumn 2018. These works include:
- the provision of a fourth platform at Filton Abbey Wood Station;
- six major earthwork sites to create new trackbed;
- around 10 miles of plain line track,12 switch and crossings and three miles of track drainage;
- upgrades to six underbridges, a new viaduct at Stapleton Road and improvements to three footbridges;
- resiting of two GSM-R; communications masts;
- work on around 30 signalling structures;
- route clearance work at 10 structures.