Recent Public Posts - [guest]
| Re: Oxford station - facilities, improvements, parking, incidents and events - merged posts In "London to Didcot, Oxford and Banbury" [379844/593/9] Posted by stuving at 18:02, 21st September 2026 | ![]() |
An engineering cutaway of the current bridge and associated works would be good to see. That surprise brick invert... in the end was it simply retained... and also, it being a sump, how is the drainage organised now - and where to?
Mark
Mark
There were some useful drawings of the project but they have now gone with the eclipse of the PWI. The inverted arch was a boat*-shaped waterproof masonry structure to keep the Thames out of the road. The "normal" level of the river water is about level with the road in Frideswide Square, but the road surface went lower under the bridge and goes even lower now. So they built a new concrete boat to do the same thing - ane really massive it is, too. The surface water drainage system has to bail the water out of this boat, there being no natural route for it to follow into the ground.
*Something like a punt?
| Re: Oxford station - facilities, improvements, parking, incidents and events - merged posts In "London to Didcot, Oxford and Banbury" [379843/593/9] Posted by stuving at 17:47, 21st September 2026 | ![]() |
**snip** and the headroom has been increased by six inches. **snip**
Thanks for the photos. 4.4 metres... is 5.2 metres the figure below which a bridge needs to have its height indicated on a roundel?
Mark
7.3.3. All bridges and other structures with a headroom of less than 16’‑6” (5.03 m) should be
clearly signed. The Regulations require heights on new signs to be shown in both imperial and
metric units. Imperial and metric heights should be calculated separately (see 7.4 & 7.5).
7.3.4. The bridge height should be re‑measured when works on the road or to the bridge
might have affected the available headroom. [...]
7.3.5. Care should be taken to ensure that vehicles of the maximum length permitted by
the Construction and Use Regulations will be able to pass safely under the bridge. This is
particularly important where the road dips or hogs sharply or is on a curving alignment under
the bridge. Changes in gradient might affect the headroom, e.g. the effective clearance will
be reduced for a long wheel base vehicle spanning a dip. Where the road passing under a
structure is on a sag curve, the headroom should be measured along the carriageway over a
25 m chord.
7.4 Imperial height
7.4.1. The imperial figure shown on signs to indicate the available headroom should be at least
3 inches less than the measured height to allow a safety margin. If the resulting figure is not a
multiple of 3 inches, it should be rounded down to the nearest lower multiple of 3 inches.
Example 1: measured height 15’‑2”:
Step 1 subtract 3” to create a safety margin 14’‑11”
Step 2 round down to nearest multiple of 3”
Step 3 sign as 14’‑9”.
Example 2: measured height 14’‑6”:
Step 1 subtract 3” to create a safety margin 14’‑3”
Step 2 sign as 14’‑3” (rounding down not required as already a multiple of 3”)
Thus, the maximum headroom that will normally appear on a sign is 16’‑0”.
7.5 Metric height
7.5.1. To obtain the metric figure shown on signs, the bridge height should be measured to two
decimal places, rounding down to the nearest 0.01 m. The following method is then used to
calculate the appropriate signed height:
a) if the second decimal digit is 8 or 9, delete it and sign the bridge with the remaining whole
number and the first decimal digit;
b) Example 1: measured height 4.19 m:
c) Step 1 remove the final 9 (subtract 0.09 m)
d) Step 2 sign as 4.1 m
e) if the second decimal digit is 7 or less, delete it and reduce the first decimal digit by 1. Sign
the bridge with the remaining whole number and first decimal digit, as reduced;
f) Example 2: measured height 4.17 m
g) Step 1 remove the final 7 (subtract 0.07 m)
h) Step 2 reduce first decimal digit by 1 (subtract 0.1 m)
i) Step 3 sign as 4.0 m
7.5.2. The height shown on the sign must be to only one decimal place. The maximum
headroom that will normally appear on a sign is 4.9 m
clearly signed. The Regulations require heights on new signs to be shown in both imperial and
metric units. Imperial and metric heights should be calculated separately (see 7.4 & 7.5).
7.3.4. The bridge height should be re‑measured when works on the road or to the bridge
might have affected the available headroom. [...]
7.3.5. Care should be taken to ensure that vehicles of the maximum length permitted by
the Construction and Use Regulations will be able to pass safely under the bridge. This is
particularly important where the road dips or hogs sharply or is on a curving alignment under
the bridge. Changes in gradient might affect the headroom, e.g. the effective clearance will
be reduced for a long wheel base vehicle spanning a dip. Where the road passing under a
structure is on a sag curve, the headroom should be measured along the carriageway over a
25 m chord.
7.4 Imperial height
7.4.1. The imperial figure shown on signs to indicate the available headroom should be at least
3 inches less than the measured height to allow a safety margin. If the resulting figure is not a
multiple of 3 inches, it should be rounded down to the nearest lower multiple of 3 inches.
Example 1: measured height 15’‑2”:
Step 1 subtract 3” to create a safety margin 14’‑11”
Step 2 round down to nearest multiple of 3”
Step 3 sign as 14’‑9”.
Example 2: measured height 14’‑6”:
Step 1 subtract 3” to create a safety margin 14’‑3”
Step 2 sign as 14’‑3” (rounding down not required as already a multiple of 3”)
Thus, the maximum headroom that will normally appear on a sign is 16’‑0”.
7.5 Metric height
7.5.1. To obtain the metric figure shown on signs, the bridge height should be measured to two
decimal places, rounding down to the nearest 0.01 m. The following method is then used to
calculate the appropriate signed height:
a) if the second decimal digit is 8 or 9, delete it and sign the bridge with the remaining whole
number and the first decimal digit;
b) Example 1: measured height 4.19 m:
c) Step 1 remove the final 9 (subtract 0.09 m)
d) Step 2 sign as 4.1 m
e) if the second decimal digit is 7 or less, delete it and reduce the first decimal digit by 1. Sign
the bridge with the remaining whole number and first decimal digit, as reduced;
f) Example 2: measured height 4.17 m
g) Step 1 remove the final 7 (subtract 0.07 m)
h) Step 2 reduce first decimal digit by 1 (subtract 0.1 m)
i) Step 3 sign as 4.0 m
7.5.2. The height shown on the sign must be to only one decimal place. The maximum
headroom that will normally appear on a sign is 4.9 m
OK, maybe only the first line of that is strictly relevant to the question as posed, but still ...
| Re: Shortage of train crews on Great Western Railway - ongoing discussion In "Across the West" [379842/18719/26] Posted by Chris from Nailsea at 17:16, 21st September 2026 | ![]() |
PSPS?
Paddle Steamer Preservation Society - special outing from Southampton on Saturday
https://paddlesteamers.org
That's certainly a step up from a BBQ

(I'll get my coat!)
Final public warning to TG for mentioning BBQ.

Meanwhile, I have added 'PSPS' to our 'abbreviations & acronyms' page.
CfN.

| Re: Oxford station - facilities, improvements, parking, incidents and events - merged posts In "London to Didcot, Oxford and Banbury" [379841/593/9] Posted by ChrisB at 17:12, 21st September 2026 | ![]() |
The drainage sump I understand is in the road junction with Cripley Place on the other side of the bridge - country side. The new sewer is in the car park on the left, and a pumping station in the right hand side to move water to the sump on the other side. That's my understanding
| Does more funding mean countryside buses are coming back into business? In "Buses and other ways to travel" [379840/32525/5] Posted by Chris from Nailsea at 16:07, 21st September 2026 | ![]() |
From the BBC
Does more funding mean countryside buses are coming back into business?

Wiltshire Connect is a demand responsive service - one of the ways some councils are tackling a lack of transport in rural areas
Council-funded rural buses described as a "lifeline" by some are enjoying a resurgence after years of decline and new laws are giving authorities more power. Does this mean buses are back in business?
Government data shows council support for local buses is rising. With the exception of London, 17% of bus miles travelled across England were supported financially by government.
That's down from almost a quarter in 2010, with bigger drops in rural areas, but it is up from a pre-pandemic low of 13% in 2019-20.
However, fewer of us have been catching the bus. Journeys per person in England stood at 88 in 2010 and that number was down to 63 by 2024-25. Numbers dropped sharply during the pandemic and a recent rise has not returned them to pre-Covid levels.
Figures for 2024-25 show the councils providing the most support to their bus networks tended to be in rural areas.
The charity Bus Users UK described supported bus services as "fundamental to social inclusion" and "a lifeline, not a choice" for many. "Without them, people can become isolated and less able to participate fully in their communities," a spokesperson said.
Wiltshire is one of those rural areas. The council is one of those across the country attempting to tackle this using DRT - demand responsive transport.
(BBC article continues, with more detail and interactive option)

Wiltshire Connect is a demand responsive service - one of the ways some councils are tackling a lack of transport in rural areas
Council-funded rural buses described as a "lifeline" by some are enjoying a resurgence after years of decline and new laws are giving authorities more power. Does this mean buses are back in business?
Government data shows council support for local buses is rising. With the exception of London, 17% of bus miles travelled across England were supported financially by government.
That's down from almost a quarter in 2010, with bigger drops in rural areas, but it is up from a pre-pandemic low of 13% in 2019-20.
However, fewer of us have been catching the bus. Journeys per person in England stood at 88 in 2010 and that number was down to 63 by 2024-25. Numbers dropped sharply during the pandemic and a recent rise has not returned them to pre-Covid levels.
Figures for 2024-25 show the councils providing the most support to their bus networks tended to be in rural areas.
The charity Bus Users UK described supported bus services as "fundamental to social inclusion" and "a lifeline, not a choice" for many. "Without them, people can become isolated and less able to participate fully in their communities," a spokesperson said.
Wiltshire is one of those rural areas. The council is one of those across the country attempting to tackle this using DRT - demand responsive transport.
(BBC article continues, with more detail and interactive option)
| Re: Information at the Station, Melksham. Planning for "shovels in the ground" In "Campaigns for new and improved services" [379839/32519/28] Posted by grahame at 14:56, 21st September 2026 | ![]() |
Is it something that has to be said/understood these days, I wonder.
No, volunteers are not connected with or to the railway, so don't have that (insider?) knowledge.
That said, could it come down to a traveller looking for compensation because train connections fell apart during disruption? "The person on the platform told me........"
No, volunteers are not connected with or to the railway, so don't have that (insider?) knowledge.
That said, could it come down to a traveller looking for compensation because train connections fell apart during disruption? "The person on the platform told me........"
Yes, I think it must be said ... and also I'm looking at the other side of the coin that will allow volunteer to offer suggestions without fear of recriminations if they don't know or get it wrong. I'm looking to avoid "I'm just a volunteer" because they / you are far more than "just".
| Re: Unexploded device in Falmouth Docks In "Shorter journeys in Plymouth and Cornwall" [379838/32524/25] Posted by GBM at 14:47, 21st September 2026 | ![]() |
Fortunately no cruise calls for the next 8 days either!
| Re: Information at the Station, Melksham. Planning for "shovels in the ground" In "Campaigns for new and improved services" [379837/32519/28] Posted by GBM at 14:44, 21st September 2026 | ![]() |
Is it something that has to be said/understood these days, I wonder.
No, volunteers are not connected with or to the railway, so don't have that (insider?) knowledge.
That said, could it come down to a traveller looking for compensation because train connections fell apart during disruption? "The person on the platform told me........"
| Re: Information at the Station, Melksham. Planning for "shovels in the ground" In "Campaigns for new and improved services" [379836/32519/28] Posted by grahame at 14:34, 21st September 2026 | ![]() |
Hmm. The Limit of Liability is already putting me off before I ask anything else


Very good thought - it's "just" a title and perhaps could be lost or changed to "How much we can help" with in brackets after the first paragraph "this is our limit of liability"
| Re: North Cotswold line delays and cancellations - 2026 In "London to the Cotswolds" [379835/31371/14] Posted by charles_uk at 14:08, 21st September 2026 | ![]() |
Earlier this morning:
1P10 0523 Hereford to London Paddington cancelled due to the emergency alarm having been called (VH)
And a number of short-forms around including the busy 0818 Worcester Shrub Hill to London Paddington and 0952 London Paddington to Hereford services.
| Unexploded device in Falmouth Docks In "Shorter journeys in Plymouth and Cornwall" [379833/32524/25] Posted by old original at 13:42, 21st September 2026 | ![]() |
It appears that although the branch line trains are still running normally there is no access by vehicles or on foot to Docks station
https://www.falmouthpacket.co.uk/news/26567688.unexploded-bomb-found-falmouth-docks-live-updates/
| Re: Information at the Station, Melksham. Planning for "shovels in the ground" In "Campaigns for new and improved services" [379832/32519/28] Posted by GBM at 13:23, 21st September 2026 | ![]() |
Hmm. The Limit of Liability is already putting me off before I ask anything else

| Re: Oxford station - facilities, improvements, parking, incidents and events - merged posts In "London to Didcot, Oxford and Banbury" [379830/593/9] Posted by Mark A at 12:44, 21st September 2026 | ![]() |
**snip** and the headroom has been increased by six inches. **snip**
Thanks for the photos. 4.4 metres... is 5.2 metres the figure below which a bridge needs to have its height indicated on a roundel?
An engineering cutaway of the current bridge and associated works would be good to see. That surprise brick invert... in the end was it simply retained... and also, it being a sump, how is the drainage organised now - and where to?
Mark
| Re: Bristol Temple Meads - station, facilities, incidents and events (merged posts) In "Bristol and Bath (WECA, now WEMCA)" [379828/10737/21] Posted by grahame at 12:27, 21st September 2026 | ![]() |
There *was* a steam engine coming though. I hadn't known about that ahead of time, but got a clue from platform ends decorated with enthusiasts as we arrived. Apparently quite a famous loco, but I didn't stop around to see.
The Flying Scotsman

| Re: Bristol Temple Meads - station, facilities, incidents and events (merged posts) In "Bristol and Bath (WECA, now WEMCA)" [379826/10737/21] Posted by Phantom at 12:04, 21st September 2026 | ![]() |
There *was* a steam engine coming though. I hadn't known about that ahead of time, but got a clue from platform ends decorated with enthusiasts as we arrived. Apparently quite a famous loco, but I didn't stop around to see.
The Flying Scotsman
| Re: Shortage of train crews on Great Western Railway - ongoing discussion In "Across the West" [379825/18719/26] Posted by TaplowGreen at 11:35, 21st September 2026 | ![]() |
PSPS?
Paddle Steamer Preservation Society - special outing from Southampton on Saturday
https://paddlesteamers.org
That's certainly a step up from a BBQ

(I'll get my coat!)
| Re: Shortage of train crews on Great Western Railway - ongoing discussion In "Across the West" [379824/18719/26] Posted by grahame at 11:30, 21st September 2026 Already liked by Mark A | ![]() |
PSPS?
Paddle Steamer Preservation Society - special outing from Southampton on Saturday
https://paddlesteamers.org
Let's just say "moderator team aware" of this thread.
I'm very glad to hear it.
(And incidentally, not all migrants are refugees- the msn article Chris B linked to describes him as the former, not the latter)
| Re: Shortage of train crews on Great Western Railway - ongoing discussion In "Across the West" [379822/18719/26] Posted by ChrisB at 11:15, 21st September 2026 | ![]() |
PSPS?
| Re: Thames Valley infrastructure problems causing disruption elsewhere - 2026 In "Across the West" [379821/31163/26] Posted by ChrisB at 11:13, 21st September 2026 | ![]() |
Indeed, social media has a lot to blame....but how does one change that now? Far too late?
| Re: Thames Valley infrastructure problems causing disruption elsewhere - 2026 In "Across the West" [379820/31163/26] Posted by grahame at 11:09, 21st September 2026 Already liked by Mark A, Oxonhutch | ![]() |
.....seems to be an awful lot of these happening at the moment.......
What has happened?
-
A person has been struck by a train, leading to all lines being blocked. It is necessary to bring all trains in the affected area to an immediate stop.
What has happened?
-
A person has been struck by a train, leading to all lines being blocked. It is necessary to bring all trains in the affected area to an immediate stop.
I'm not sure if that's so much of an "infrastructure" problem as defined in the subject line but, yes, these remain far, far too common.
From the BBC this morning
Young people aren't snowflakes - mental distress is rising, says head of official review
Accusations that the young are a snowflake generation are wrong, the head of an independent review into mental health, ADHD and autism has told the BBC.
Prof Peter Fonagy said in an exclusive interview that there had been a real rise in mental distress among children and young people, with anxiety, depression, self-harm and eating disorders the most common.
He said it was "harder to be young" now given the economic and employment uncertainty young people face, coupled with the challenges presented by social media.
Accusations that the young are a snowflake generation are wrong, the head of an independent review into mental health, ADHD and autism has told the BBC.
Prof Peter Fonagy said in an exclusive interview that there had been a real rise in mental distress among children and young people, with anxiety, depression, self-harm and eating disorders the most common.
He said it was "harder to be young" now given the economic and employment uncertainty young people face, coupled with the challenges presented by social media.
I have no idea what the typical profile of people hit by trains is, nor recent stats for which are intended by the person hit, but I believe they remain the vast majority - perhaps they are dominant even more than in the past with other (accidental) categories being slashed. Every (intentional) one is a tragedy. A very great deal has been done on the railways and continues to be done to address it in "immediacy" but it strikes me that it's far better to address the issues before the become "person hit by train" - before the person gets anywhere near, or thinks about getting near the train.
Let's just say "moderator team aware" of this thread.
| Re: Shropshire - man charged over stolen bus and driver attack, 18 Sep 2026 In "Buses and other ways to travel" [379818/32521/5] Posted by ChrisB at 10:50, 21st September 2026 | ![]() |
He is - a Yemeni migrant....
https://www.msn.com/en-gb/news/other/yemeni-migrant-charged-over-telford-bus-jacking/ar-AA2cBsDE?ocid=msedgntp&pc=U531&cvid=48f5f9f94d774537cebc02d590ed9b07&ei=281
| Re: Shropshire - man charged over stolen bus and driver attack, 18 Sep 2026 In "Buses and other ways to travel" [379816/32521/5] Posted by TaplowGreen at 10:39, 21st September 2026 | ![]() |
Strange at it might seem, UK-born are far more likely to be rapists. Now let's keep right-wing politics OFF this board please?
Wow. Quite a reaction.
I wasn't aware that citing an official Home Office document constituted "right wing politics"?
https://www.bbc.co.uk/news/articles/ceqe3y34e9eo
I wasn't even aware that the aspiring bus driver was a refugee, hence my question based on another forum member's suggestion.














