Marley Tunnels

woody

Hero Member

Posts: 525

Marley Tunnels

« on: May 16, 2012, 10:18:39 »

Since last Saturday there has been a 20mph speed restriction in the twin bore Marley Tunnels at the top of Rattery Bank in South Devon.Heard that some sort of subsidence of the overlying land has occurred hence the emergency speed restriction and that it could pose a longer term problem.When the original broad gauge single bore was built by Brunel I think it was built cut and cover as the nearby land owner did not want his view spoiled by passing trains could this be something to do with the current problem.


	Logged

Southern Stag

Hero Member

Posts: 984

Re: Marley Tunnels

« Reply #1 on: May 16, 2012, 17:23:30 »

There was a bit of a subsidence scare on Friday, the tunnel was closed for a couple of hours on Friday afternoon while waiting for a tunnel engineer to attend and check it was safe.


	Logged

woody

Hero Member

Posts: 525

Re: Marley Tunnels

« Reply #2 on: May 18, 2012, 01:15:15 »

The 20mph speed restriction on the down line tunnel has been lifted but remains in place on the up line tunnel.Have heard it could be a long term problem.


	Logged

chrisoates

Sr. Member

Posts: 286

Re: Marley Tunnels

« Reply #3 on: May 22, 2012, 21:03:48 »

Quote from: woody on May 18, 2012, 01:15:15

The 20mph speed restriction on the down line tunnel has been lifted but remains in place on the up line tunnel.Have heard it could be a long term problem.

All clear now.


	Logged

Chris from Nailsea

Administrator
Hero Member

Posts: 17895

I am not railway staff

Re: Marley Tunnels

« Reply #4 on: December 22, 2014, 12:47:50 »

From Plymouth Herald:

Quote

Disruption on Plymouth rail line this morning

Rail passengers travelling from Plymouth were subjected to disruption yet again this morning.

Safety checks had to be carried out on the line between Plymouth and Newton Abbot, near Marley Tunnel, closing the line.

A spokesman for First Great Western said: "The line was closed to Eastbound services for approximately 40 mins between Plymouth and Totnes. We continued to run services east and west of those points. The line reopened at 11.10am."

Replacement bus services were supplied in the meantime.

A spokesman for Network Rail said the closure was put in place after reports of something falling from the roof of Marley Tunnel. "That's something we take very seriously. But it turned out it was what we call spalling, which is when a few flakes of concrete have come away. It has no effect on the structural integrity of the tunnel itself and we have reopened the line because it is completely safe. At some point in the near future we'll re-line the tunnel, that's routine when things start to get a bit old."


	Logged

William Huskisson MP^▸ was the first person to be killed by a train while crossing the tracks, in 1830. Many more have died in the same way since then. Don't take a chance: stop, look, listen.

"Level crossings are safe, unless they are used in an unsafe manner." Discuss.

Do you have something you would like to add to this thread, or would you like to raise a new question at the Coffee Shop? Please [register] (it is free) if you have not done so before, or login (at the top of this page) if you already have an account - we would love to read what you have to say!

You can find out more about how this forum works [here] - that will link you to a copy of the forum agreement that you can read before you join, and tell you very much more about how we operate. We are an independent forum, provided and run by customers of Great Western Railway, for customers of Great Western Railway and we welcome railway professionals as members too, in either a personal or official capacity. Views expressed in posts are not necessarily the views of the operators of the forum.

As well as posting messages onto existing threads, and starting new subjects, members can communicate with each other through personal messages if they wish. And once members have made a certain number of posts, they will automatically be admitted to the "frequent posters club", where subjects not-for-public-domain are discussed; anything from the occasional rant to meetups we may be having ...

Pages: [1]

« previous next »