BLOG (Redevelopment)

Visit by the Branch Line Society


The Charity was extremely pleased to welcome a large and enthusiastic group from the Branch Line Society last Saturday 21st May to explore the Cottesmore Branch.

The last visit to the Cottesmore Branch by a rail tour took place in the mid-1960’s when the line was a busy place, serving Exton Park, Burley and Cottesmore Quarry systems. The passenger train was hauled in by an Ivatt 2-6-0 tender loco and the tourists alighted by ladder to inspect the ground frames leading into the United Steel Companies sidings, take photos and stretch their legs.

The visit from the Society had been arranged to allow members to see the rebuilt Museum track layout for the first time since the site was relaunched last year.

The members benefitted from steam and diesel haulage covering as much track mileage as is currently possible – but with a tempting glimpse of future potential visits as the northern end of the site, the yard and the quarry are completed.

Eagle eyed observers will notice SHAUN, the BLS mascot complete with his own Hi-Viz jacket, hiding on the sandbox of SIR THOMAS ROYDEN (AB2088) at the start of the visit. He later transferred to ‘cab’ our own diesel mascot, Sentinel  JEAN (RR10204) which explored the yard area with the visitors.

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2013 Development Blog – Day 17

Despite the weather, progress on construction of our locomotive servicing pit has been rapid with the arrival of our building team.

Out have come the blocks, concrete mixer and Keith our ever hard-working expert, such that not only have we laid the three courses of double skin blocks that will form the walls of the pit, but we have also completed access steps at one end and the oil intercepting drainage chamber at the other.

In the photograph we can see reinforcing bars which have now been installed vertically in the void between the blocks, packed out with concrete. These will form lateral reinforcing for the cap beam which will form the rail bearing top of the construction.

Already shuttering is being installed at the top of the blockwork into which the reinforced concrete beam with rail fixings is being cast.

If all runs to plan, we hope to cast the beams in the next two weeks and we look forward to installing the rails in early May.

The rail levels will be key to final levelling of the yard to allow track rebuilding to calculated track bed profiles.


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Day 9 – Redevelopment

Day 9 at Rocks by Rails

Last weekend saw more activity in the loco yard as the final clay material was removed from under the track beds and sub-base fill materials were brought in to replace them.

The area was originally laid on a clay base with insufficient fill material suitable for storage and maintenance of locomotives.

Following leading practice, we have excavated to around three feet depth over the whole site, have laid in surface drainage and then have backfilled with limestone rubble. This has been compacted and then a blinding layer has been laid up to track bed and ballast level.

By using modern mechanical equipment it has been possible to complete the job to a standard which we could not have hoped to achieve any other way.

Our latest photo looking north across the loco yard shows the inspection pit base and the track bed formations at sub-base level and before the blinding layers are added.

We hope to complete this phase in the next working day.

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Day 8 – Redevelopment 2013

Day 7 at Rocks by Rails

It seems barely credible but the day saw concrete poured to form the base of the inspection pit.

In a well scripted series of operations, the initial site works included the crucial drainage pipes from the inspection pit to the main drains with provision for an oil interceptor. In addition the team were able to install a large concrete sectional pipe in the drainage stream to the rear of the site to create a safe walking route around all three of the loco roads, never before possible. This area will not be developed but will allow the lighting columns to be installed in the current phase of work.

The main achievement of the day was the pouring of the base slab of the new inspection pit – which will have a depth of around one metre below rail height. The natural falling gradient in the yard at this point is being compensated to give a level and safe working area. The picture reveals the preservation era fill on this part of the site and the natural clay through which the excavations took place.

It is intended to start block laying in a weeks’ time and already our expert mason is ready to make a good start.


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Day 5 – Redevelopment Day

Day 4 at Rocky by Rails, Rutland

Progress continues to be rapid as Day 5 saw the end of site stripping, ditch clearance and tree felling to allow the site excavations to start in earnest.

The eastern boundary of the site includes an open drainage ditch and the original railway company fence but both had been overtaken by years of undergrowth. The team have stripped all of the excess material and will start to prepare a large piped culvert to replace the open ditch. This will not only create a safe walkway but will allow ground maintenance to take place and the original hedge to regrow.

After a week of extreme gardening and clearance of all material in the yard, our hardy team of volunteers saw the arrival of the larger excavator yesterday to start stripping the yard of the poor quality ash and ballast surface layers.

A dumper will take spoil to our digger playpen so that the material will have a future operational use for demonstrations with the dragline and Euclid lorry paring.

After the surface is bared, the drainage and services runs will be dug before the inspection pit is excavated.

All change (again) at Cottesmore!

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The enthusiast following for the small railcars produced by the Wickham company who were based in Ware in Hertfordshire comprises a knowledgeable group who have started to document the whereabouts of those which have survived this far. Prompted by their research, our track teams have been assessing the practical need for rail cars and trolleys to assist with the regular permanent way maintenance and rebuild work being undertaken on our rail system. It is often impractical to carry tools to a job or collect spare components by hand.

We are pleased to report that our long time Wickham ‘Lightweight Stretcher Trolley’, works number 8713, delivered new to Stewarts & Lloyds Minerals at their Market Overton Quarry will be retired from track maintenance work and restored as an interesting and unique quarry exhibit featuring removable casualty stretchers.

To replace this trolley we have been able to acquire two former Type 17a cars, Works numbers 7445 and 7587 to run as simple unpowered trailers. The first of these, No.7445 was acquired from The Lavender Line in East Sussex late last year and has now been overhauled, repainted and entered service to assist our Loco Yard rebuild team in February 2013.

The second trailer, No. 7587 has been acquired from a private collector but was resident at Cottesmore from 1980 to 1990 before departing as surplus to requirements. It is hoped that this trailer will enter service later this year after a rebuild.

While unpowered trailers might be useful, we have also been able to address the transport of track gangs around the site by acquisition of Type 17 Wickham No.1519 built in 1934 for the LNER and which is complete and close to its original condition. This machine is currently being restored at Hunsbury Hill but is due to debut at the Museum as part of a special event this Spring.

While the Type 17 may be highly historic, we hope that in due course we will be able to use a later Type 27 car, No. 7514 which is being rebuilt off site at the moment by an enthusiastic volunteer.

To house the small collection we are constructing a small garage in which the cars will be stored and maintained. In typical fashion, the siding for this building will be at 90 degrees to the running line and accessed

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2013 Development Blog – Day 1

Development Day – 2013

Many thought that the major Rocks by Rail rebuild and relaunch in 2013 would have seen the end of heavy rebuilding at the Museum but this has just inspired the volunteers to press ahead with completing the remaining jobs.

Attention has therefore turned to rebuilding the locomotive yard approaches and will see not only completion of water tower and servicing facilities but also the major track replacement programme in the yard throat as a precursor to the proposed and long awaited three road museum and workshop building.

This work will allow drainage, lighting and power points to be provided in the area to improve the operational  capability of the working exhibits. It will also allow construction of a servicing and inspection pit and a wash down area to ease maintenance pressure.

The project started on Tuesday 19th February with a willing team of volunteers who started to lift the track in the area. By the evening all of the rail had been lifted together with the pointwork at L2, our reference for the second point in the loco yard.

Day two saw the sleepers lifted ready for removal and felling of the trees and hedge which had choked the drainage ditch to the rear of the site. This will be put into a culvert and levelled to allow a safe walking route to the rear of the site as well as the location of lighting posts to improve the working conditions in the area. The volunteers also laid a temporary ‘haul road’ into the site ready for the excavators which will level the site, remove poor draining clay and then dig drainage and service ditches before preparing the new track beds.

Day three allowed us to remove all of the sleepers from the site and it looks as if we can look forward to site development starting within a week of starting the project!

The photograph shows progress on day one with some track lifted and the welcome into service for our new Wickham platelayers trolley, recently acquired from a Sussex railway museum and after a repaint appropriately but unofficially named ‘Lavender’! See Wickham Blog for further detail.

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An Oriental Intrigue?

One of the rewarding and unexpected bonuses of rebuilding an industrial Museum comes when the clearance process reveals an exhibit that appears in the collection records and archives but which has not been seen for many years.

In recent weeks the curatorial team came across an interesting collection of cast iron sections which were understood to form a once common quarry railway locomotive sand dryer. The interesting and intriguing machine came from the local Market Overton Ironstone Quarry and dates from the 1920’s.

The sections of the machine were recovered and cleaned and in the last week have been reassembled close to our locomotive servicing facilities on a brand new concrete base ready for commissioning in the near future.

Sand is an essential requirement for the operation of steam and diesel railway locomotives in order to assist with traction on wet or greasy rails. Sand is dropped onto the railhead in front of the wheel tyre by the locomotive sanding system to stop the wheels spinning while starting or stopping. All industrial railways would have set up a sand dryer to produce the dry fine sand required for the locomotive sand boxes, usually housed in a specific building close to the loco sheds.

Our exhibit will be a working example and we can already determine that the chimney and outer hopper into which raw sand would have been emptied will have to be replaced. The castings now erected include a fire box and an oriental looking beehive which would have been surrounded by the sand which when dried would run out of the bottom to be collected for use.

So, a clever Victorian railway engineering invention – not the oriental intrigue originally imagined!

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All cleaned out!

As part of the recent rebuilding of the Museum, the team of volunteers have taken great care to make sure that the storage of operational materials are handled away from those areas in which visitors want to focus on the heritage aspects of their tour.

After a great deal of hard work, the team succeeded in relocating a range of poor quality facilities to open up the frontage of the historic Harston Locomotive Shed and in the process revealed a mature and interesting hedgeline.

It is intended that this area will now be accessible for all visitors and from time to time will feature a new or unique rail exhibit accessible for close quarters inspection.

The area also allows far greater opportunity to watch the rail operations in the busy ‘throat’ of the yard while providing a prime spot to photograph the locomotive taking coal and water at our new servicing facilities recently constructed.

Early visitors commented that the wide expanse of countryside which removal of the box vans has opened up is in stark contrast to the previous impression the Museum gave.

We hope that you will appreciate the effort needed to improve this area of the Museum and hope that you will visit soon.

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At first glance it might seem that the archaeologists and historians at Rocks by Rail have unearthed some very fine examples of prehistoric archaeology in the form of iron age spear heads! Fearsome stuff for those unweary travellers in these parts 3,000 years ago!

In reality, our curatorial team have put on display some of the eye catching items in the collection which date from the Victorian quarrying period – in this case the teeth from an early quarry digger, discarded and lost for many years until found in spoil on the Museum site.

The team have created a landscaped area opposite the original concrete loading dock  on the quarry trail in which to display these and other finds from the Museum site itself. A number of large pulleys, castings and rollers are other early quarry machinery artefacts on which the curious visiting historian can muse and wonder.

The ‘iron teeth’ from the ancient quarry ‘monsters’ are displayed next to the fragments of narrow gauge rail, pointwork and haulage equipment which was found when we redeveloped the Museum site – it is now laid out to resemble the way I which it would have been assembled in use.

Archaeology in this area has revealed the concrete and brick footings of the 1935 and 1957 tipping dock construction – an interesting series of features which we hope to preserve as an intrinsic part of the site history.

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