Thursday 11th December
The main task that the team undertook today was the clearance and internal visual inspection of cross drains 40B, 41A, 41B and 41C. This completes this year’s programme of cross drain and culvert clearance and visual inspections, part of the ‘Predict and Prevent Asset Management’ programme. Completing these inspections a week before Christmas is a first for the team. The main contributory factors being an increase in team size and some of the larger culverts not requiring internal inspections as they were covered in detail by external examiners. We have almost managed to stick to the schedule planned back in August when we commenced at Little Buckland. Strictly we have all of January as contingency, as the 'year' aspect coincides with both the Railway’s financial year which ends on 31st January and the accepted bird nesting season which starts on 1st February.
Ten of the team enjoyed an almost pleasant winter’s day, without rain and with some sunshine. However, a stiff wind kept the temperature down, so lunch was taken inside the vehicles.
Dave,
Nigel and John left Winchcombe Yard first, destination Bishops
Cleeve. Then they
reversed
down the vacant track bed to start
clearing at cross drain 41B. This is one of the smaller structures,
also one which only seems to flow during very wet periods. It
certainly had been dry for most of this summer and autumn, as the
outlet chamber required animal (most likely badger) bedding removed.
Then on to syphon cross drain 41C at Kayte Lane foot crossing. This
is a much larger structure, with two syphon pipes cages over the
outlets. This was flowing quite steadily – we have only once seen
this stream run dry.41B outlet, removing the badger bedding. Yes it does take three of the team to do that, while three more supervise from above!
Jonathan,
Polly, Dee and Andrew formed group two – again heading to Bishops
Cleeve. First task for them was checking up on a few items around
Pecked Lane crossing and Two Hedges Road bridge. Then a tidy up of
the up (Malvern) side embankment south of Two Hedges Road. This
involved clearing some debris from the clearance operations of the
past month from the above the up side cess drain, and extracting some
larger items which had prevented our clearance contractors robot
flail from fully cutting the scrub on the embankment back to the
fence line. It was obvious that some of these items originated with
some of our
less
considerate neighbours.Our contractors large robot flail can not cope with this size of tree branch - up side cutting south of Two Hedges Road.
Group three, Roger, Peter and Martin, first had a small task near the low mileage portal of Greet Tunnel. One of the PWay track inspectors had reported broken lids on one cess chamber. These we replaced with a blue mesh cover; and the old thick concrete lids used to weigh it down. Most of the cess chambers between the tunnel and Winchcombe station received some minimal attention over 30 years ago as part of the reopening through the tunnel. The intervening years have left their mark, so we plan to address these in a similar manner to the cess chambers in Dixton cutting that we rebuilt a couple of years ago.
Group three then also headed to Two Hedges Road, and formed the
clearance team for cross drain 40B (apart from the Bonsai World
stream entry and down side crest ditch – cleared last week) and
cross drain 41A.
Once
again the size of the team enabled the clearance and inspecting to
proceed at a good pace. So the ‘inspections completed’ state was
reached at lunchtime.Job done - loading up after finishing the final clearance and inspection at 41C, Kayte Lane.
After lunch group three took all the collected debris to add to the piles at the bottom of the haul road at Working Lane. Whilst groups one and two spent some time investigating the Bonsai World inlet stream. We found that there is some water seeping from the crest ditch through the French drains in the cutting side down into the cess. Following the burst water main on New Road a month of so ago, and some work undertaken upstream, it appears that this Bonsai World stream is carrying more water; with a less flowing in the streams further south. The landowner of the small holding adjacent to the main inlet of 40B is also of this opinion. Hence we are now thinking of extending the piped section of the crest ditch. This will require some realignment of the ditch; so we undertook some exploratory excavations. Our main conclusion was that any work will probably be lot easier in late spring when the clay has dried out a bit but not become rock hard. Looks like we will have a busy 2026!
| The current outlet of the Bonsai World stream in the crest ditch. To get another section of pipe to join will required digging out roughly where the photographer was standing. |
Wildlife report: As usual at Bishops Cleeve, the resident gulls announced their presence mid morning. It was certainly noticeable that this urban stretch of line has a different bird life profile that the rural stretches. No sign of any raptors today; but several robins, thrushes, and black birds. Whilst in Winchcombe Yard there was evidence of visitations by pheasants.