Showing posts with label Paddington. Show all posts
Showing posts with label Paddington. Show all posts

Monday, 3 July 2023

THE METROPOLITAN RAILWAY, THE LDN UNDERGROUND

Today, The Weasleys & The Grandma have decided to read about the world'soldest underground railway, the Metropolitan Railway, that opened between Paddington and Farringdon in 1863.
 
Before, They have practised So/Such and To Be Present Question Tags.

More information: So/Such

More info: Question Tags

The Metropolitan Railway (also known as the Met) was a passenger and goods railway that served London from 1863 to 1933, its main line heading north-west from the capital's financial heart in the City to what were to become the Middlesex suburbs. Its first line connected the main-line railway termini at Paddington, Euston, and King's Cross to the City.

The first section was built beneath the New Road using cut-and-cover between Paddington and King's Cross and in tunnel and cuttings beside Farringdon Road from King's Cross to near Smithfield, near the City. It opened to the public on 10 January 1863 with gas-lit wooden carriages hauled by steam locomotives, the world's first passenger-carrying designated underground railway.

The line was soon extended from both ends, and northwards via a branch from Baker Street. Southern branches, directly served, reached Hammersmith in 1864, Richmond in 1877 and the original completed the Inner Circle in 1884.

The most important route was northwest into the Middlesex countryside, stimulating the development of new suburbs. Harrow was reached in 1880, and from 1897, having achieved the early patronage of the Duke of Buckingham and the owners of Waddesdon Manor, services extended for many years to Verney Junction in Buckinghamshire.

Electric traction was introduced in 1905 and by 1907 electric multiple units operated most of the services, though electrification of outlying sections did not occur until decades later. Unlike other railway companies in the London area, the Met developed land for housing, and after World War I promoted housing estates near the railway using the Metro-land brand.

On 1 July 1933, the Met was amalgamated with the Underground Electric Railways Company of London and the capital's tramway and bus operators to form the London Passenger Transport Board.

 More information: Odd Salon

Former Met tracks and stations are used by the London Underground's Metropolitan, Circle, District, Hammersmith & City, Piccadilly, Jubilee and Victoria lines, and by Chiltern Railways and Great Northern.

In the first half of the 19th century the population and physical extent of London grew greatly. The increasing resident population and the development of a commuting population arriving by train each day led to a high level of traffic congestion with huge numbers of carts, cabs, and omnibuses filling the roads and up to 200,000 people entering the City of London, the commercial heart, each day on foot.

By 1850 there were seven railway termini around the urban centre of London: London Bridge and Waterloo to the south, Shoreditch and Fenchurch Street to the east, Euston and King's Cross to the north, and Paddington to the west. Only Fenchurch Street station was within the City.

The congested streets and the distance to the City from the stations to the north and west prompted many attempts to get parliamentary approval to build new railway lines into the City. None were successful, and the 1846 Royal Commission investigation into Metropolitan Railway Termini banned construction of new lines or stations in the built-up central area.

The concept of an underground railway linking the City with the mainline termini was first proposed in the 1830s. Charles Pearson, Solicitor to the City, was a leading promoter of several schemes and in 1846 proposed a central railway station to be used by multiple railway companies.

The scheme was rejected by the 1846 commission, but Pearson returned to the idea in 1852 when he helped set up the City Terminus Company to build a railway from Farringdon to King's Cross

The plan was supported by the City, but the railway companies were not interested and the company struggled to proceed.

The Bayswater, Paddington, and Holborn Bridge Railway Company was established to connect the Great Western Railway's (GWR's) Paddington station to Pearson's route at King's Cross. A bill was published in November 1852 and in January 1853 the directors held their first meeting and appointed John Fowler as its engineer.

 More information: Express

After successful lobbying, the company secured parliamentary approval under the name of the North Metropolitan Railway in mid-1853. The bill submitted by the City Terminus Company was rejected by Parliament, which meant that the North Metropolitan Railway would not be able to reach the City: to overcome this obstacle, the company took over the City Terminus Company and submitted a new bill in November 1853. This dropped the City terminus and extended the route south from Farringdon to the General Post Office in St. Martin's Le Grand.

The route at the western end was also altered so that it connected more directly to the GWR station. Permission was sought to connect to the London and North Western Railway (LNWR) at Euston and to the Great Northern Railway (GNR) at King's Cross, the latter by hoists and lifts. The company's name was also to be changed again, to Metropolitan Railway. Royal assent was granted to the North Metropolitan Railway Act on 7 August 1854.

Construction of the railway was estimated to cost £1 million. Initially, with the Crimean War under way, the Met found it hard to raise the capital. While it attempted to raise the funds it presented new bills to Parliament seeking an extension of time to carry out the works. 

In July 1855, an Act to make a direct connection to the GNR at King's Cross received royal assent. The plan was modified in 1856 by the Metropolitan (Great Northern Branch and Amendment) Act and in 1860 by the Great Northern & Metropolitan Junction Railway Act.

Board of Trade inspections took place in late December 1862 and early January 1863 to approve the railway for opening. After minor signalling changes were made, approval was granted and a few days of operating trials were carried out before the grand opening on 9 January 1863, which included a ceremonial run from Paddington and a large banquet for 600 shareholders and guests at Farringdon. Charles Pearson did not live to see the completion of the project; he died in September 1862.

The 6 km railway opened to the public on 10 January 1863, with stations at Paddington (Bishop's Road) (now Paddington), Edgware Road, Baker Street, Portland Road (now Great Portland Street), Gower Street (now Euston Square), King's Cross (now King's Cross St Pancras), and Farringdon Street (now Farringdon).

The railway was hailed a success, carrying 38,000 passengers on the opening day, using GNR trains to supplement the service. In the first 12 months 9.5 million passengers were carried and in the second 12 months this increased to 12 million.

The original timetable allowed 18 minutes for the journey. Off-peak service frequency was every 15 minutes, increased to ten minutes during the morning peak and reduced 20 minutes in the early mornings and after 8 pm. From May 1864, workmen's returns were offered on the 5:30 am and 5:40 am services from Paddington at the cost of a single ticket.

More information: The Guardian


I just like being on my own on trains, traveling.
I spent all my pocket money travelling
the London Underground and Southern Railway,
what used to be the Western region,
and in Europe as much as I could afford it.
My parents used to think I was going places,
but I wasn't, I was just travelling the trains.

 

Tony Judt

Sunday, 10 January 2021

THE METROPOLITAN RAILWAY, THE LDN UNDERGROUND

Today, The Grandma continues relaxing at home. The weather is still cold, and it has been raining all day. She has decided to read about the world's oldest underground railway, the Metropolitan Railway, that opened between Paddington and Farringdon, marking the beginning of the London Underground, on a day like today in 1863.

The Metropolitan Railway (also known as the Met) was a passenger and goods railway that served London from 1863 to 1933, its main line heading north-west from the capital's financial heart in the City to what were to become the Middlesex suburbs. Its first line connected the main-line railway termini at Paddington, Euston, and King's Cross to the City.

The first section was built beneath the New Road using cut-and-cover between Paddington and King's Cross and in tunnel and cuttings beside Farringdon Road from King's Cross to near Smithfield, near the City. It opened to the public on 10 January 1863 with gas-lit wooden carriages hauled by steam locomotives, the world's first passenger-carrying designated underground railway.

The line was soon extended from both ends, and northwards via a branch from Baker Street. Southern branches, directly served, reached Hammersmith in 1864, Richmond in 1877 and the original completed the Inner Circle in 1884.

The most important route was northwest into the Middlesex countryside, stimulating the development of new suburbs. Harrow was reached in 1880, and from 1897, having achieved the early patronage of the Duke of Buckingham and the owners of Waddesdon Manor, services extended for many years to Verney Junction in Buckinghamshire.

Electric traction was introduced in 1905 and by 1907 electric multiple units operated most of the services, though electrification of outlying sections did not occur until decades later. Unlike other railway companies in the London area, the Met developed land for housing, and after World War I promoted housing estates near the railway using the Metro-land brand.

On 1 July 1933, the Met was amalgamated with the Underground Electric Railways Company of London and the capital's tramway and bus operators to form the London Passenger Transport Board.

 More information: Odd Salon

Former Met tracks and stations are used by the London Underground's Metropolitan, Circle, District, Hammersmith & City, Piccadilly, Jubilee and Victoria lines, and by Chiltern Railways and Great Northern.

In the first half of the 19th century the population and physical extent of London grew greatly. The increasing resident population and the development of a commuting population arriving by train each day led to a high level of traffic congestion with huge numbers of carts, cabs, and omnibuses filling the roads and up to 200,000 people entering the City of London, the commercial heart, each day on foot.

By 1850 there were seven railway termini around the urban centre of London: London Bridge and Waterloo to the south, Shoreditch and Fenchurch Street to the east, Euston and King's Cross to the north, and Paddington to the west. Only Fenchurch Street station was within the City.

The congested streets and the distance to the City from the stations to the north and west prompted many attempts to get parliamentary approval to build new railway lines into the City. None were successful, and the 1846 Royal Commission investigation into Metropolitan Railway Termini banned construction of new lines or stations in the built-up central area.

The concept of an underground railway linking the City with the mainline termini was first proposed in the 1830s. Charles Pearson, Solicitor to the City, was a leading promoter of several schemes and in 1846 proposed a central railway station to be used by multiple railway companies.

The scheme was rejected by the 1846 commission, but Pearson returned to the idea in 1852 when he helped set up the City Terminus Company to build a railway from Farringdon to King's Cross

The plan was supported by the City, but the railway companies were not interested and the company struggled to proceed.

The Bayswater, Paddington, and Holborn Bridge Railway Company was established to connect the Great Western Railway's (GWR's) Paddington station to Pearson's route at King's Cross. A bill was published in November 1852 and in January 1853 the directors held their first meeting and appointed John Fowler as its engineer.

After successful lobbying, the company secured parliamentary approval under the name of the North Metropolitan Railway in mid-1853. The bill submitted by the City Terminus Company was rejected by Parliament, which meant that the North Metropolitan Railway would not be able to reach the City: to overcome this obstacle, the company took over the City Terminus Company and submitted a new bill in November 1853. This dropped the City terminus and extended the route south from Farringdon to the General Post Office in St. Martin's Le Grand.

The route at the western end was also altered so that it connected more directly to the GWR station. Permission was sought to connect to the London and North Western Railway (LNWR) at Euston and to the Great Northern Railway (GNR) at King's Cross, the latter by hoists and lifts. The company's name was also to be changed again, to Metropolitan Railway. Royal assent was granted to the North Metropolitan Railway Act on 7 August 1854.

Construction of the railway was estimated to cost £1 million. Initially, with the Crimean War under way, the Met found it hard to raise the capital. While it attempted to raise the funds it presented new bills to Parliament seeking an extension of time to carry out the works. 

 More information: Express

In July 1855, an Act to make a direct connection to the GNR at King's Cross received royal assent. The plan was modified in 1856 by the Metropolitan (Great Northern Branch and Amendment) Act and in 1860 by the Great Northern & Metropolitan Junction Railway Act.

Board of Trade inspections took place in late December 1862 and early January 1863 to approve the railway for opening. After minor signalling changes were made, approval was granted and a few days of operating trials were carried out before the grand opening on 9 January 1863, which included a ceremonial run from Paddington and a large banquet for 600 shareholders and guests at Farringdon. Charles Pearson did not live to see the completion of the project; he died in September 1862.

The 6 km railway opened to the public on 10 January 1863, with stations at Paddington (Bishop's Road) (now Paddington), Edgware Road, Baker Street, Portland Road (now Great Portland Street), Gower Street (now Euston Square), King's Cross (now King's Cross St Pancras), and Farringdon Street (now Farringdon).

The railway was hailed a success, carrying 38,000 passengers on the opening day, using GNR trains to supplement the service. In the first 12 months 9.5 million passengers were carried and in the second 12 months this increased to 12 million.

The original timetable allowed 18 minutes for the journey. Off-peak service frequency was every 15 minutes, increased to ten minutes during the morning peak and reduced 20 minutes in the early mornings and after 8 pm. From May 1864, workmen's returns were offered on the 5:30 am and 5:40 am services from Paddington at the cost of a single ticket.

More information: The Guardian


I just like being on my own on trains, traveling.
I spent all my pocket money travelling
the London Underground and Southern Railway,
what used to be the Western region,
and in Europe as much as I could afford it.
My parents used to think I was going places,
but I wasn't, I was just travelling the trains.

 

Tony Judt

Saturday, 28 September 2019

1928, ALEXANDER FLEMING & THE ORIGINS OF PENICILLIN

Alexander Fleming in Barcelona, 1948
The last days of May and the first of June of the year 1948 citizens applaused in some streets of the city of Barcelona nor any elite artist either sportsman. Citizens claimed a scientist who came to visit the city in response to the invitation of Dr. Lluís Trias de Bes, director of the Municipal Hospital of Infectious.

The illustrious visitor who was cheered on the streets was the Nobel Prize Sir Alexander Fleming, the discoverer of penicillin.

The Grandma remembers that event because she was one of thousands of admirers who appreciated the work of Alexander Fleming. Today, she wants to homage this Scottish biologist and pharmacologist who discovered penicillin when he noticed a bacteria-killing mould growing in his laboratory.

Sir Alexander Fleming (6 August 1881-11 March 1955) was a Scottish biologist, physician, microbiologist, and pharmacologist.

His best-known discoveries are the enzyme lysozyme in 1923 and the world's first antibiotic substance benzylpenicillin (Penicillin G) from the mould Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain. He wrote many articles on bacteriology, immunology, and chemotherapy.

Fleming was knighted for his scientific achievements in 1944. In 1999, he was named in Time magazine's list of the 100 Most Important People of the 20th century. In 2002, he was chosen in the BBC's television poll for determining the 100 Greatest Britons, and in 2009, he was also voted third greatest Scot in an opinion poll conducted by STV, behind only Robert Burns and William Wallace.

Born on 6 August 1881 at Lochfield farm near Darvel, in Ayrshire, Scotland, Alexander was the third of four children of farmer Hugh Fleming (1816–1888) from his second marriage to Grace Stirling Morton (1848–1928), the daughter of a neighbouring farmer. Hugh Fleming had four surviving children from his first marriage. He was 59 at the time of his second marriage, and died when Alexander was seven.

Alexander Fleming
Fleming went to Loudoun Moor School and Darvel School, and earned a two-year scholarship to Kilmarnock Academy before moving to London, where he attended the Royal Polytechnic Institution.

After working in a shipping office for four years, the twenty-year-old Alexander Fleming inherited some money from an uncle, John Fleming. His elder brother, Tom, was already a physician and suggested to him that he should follow the same career, and so in 1903, the younger Alexander enrolled at St Mary's Hospital Medical School in Paddington; he qualified with an MBBS degree from the school with distinction in 1906.

Fleming had been a private in the London Scottish Regiment of the Volunteer Force since 1900, and had been a member of the rifle club at the medical school. The captain of the club, wishing to retain Fleming in the team, suggested that he join the research department at St Mary's, where he became assistant bacteriologist to Sir Almroth Wright, a pioneer in vaccine therapy and immunology.

More information: Historic UK

In 1908, he gained a BSc degree with Gold Medal in Bacteriology, and became a lecturer at St Mary's until 1914. Fleming served throughout World War I as a captain in the Royal Army Medical Corps, and was Mentioned in Dispatches. He and many of his colleagues worked in battlefield hospitals at the Western Front in France. In 1918 he returned to St Mary's Hospital, where he was elected Professor of Bacteriology of the University of London in 1928. In 1951 he was elected the Rector of the University of Edinburgh for a term of three years.

During World War I, Fleming witnessed the death of many soldiers from sepsis resulting from infected wounds. Antiseptics, which were used at the time to treat infected wounds, often worsened the injuries.

By 1927, Fleming had been investigating the properties of staphylococci. He was already well known from his earlier work, and had developed a reputation as a brilliant researcher, but his laboratory was often untidy. On 3 September 1928, Fleming returned to his laboratory having spent August on holiday with his family. Before leaving, he had stacked all his cultures of staphylococci on a bench in a corner of his laboratory.

Alexander Fleming
On returning, Fleming noticed that one culture was contaminated with a fungus, and that the colonies of staphylococci immediately surrounding the fungus had been destroyed, whereas other staphylococci colonies farther away were normal, famously remarking That's funny.

Fleming showed the contaminated culture to his former assistant Merlin Pryce, who reminded him, That's how you discovered lysozyme.

Fleming grew the mould in a pure culture and found that it produced a substance that killed a number of disease-causing bacteria. He identified the mould as being from the genus Penicillium, and, after some months of calling it mould juice, named the substance it released penicillin on 7 March 1929. The laboratory in which Fleming discovered and tested penicillin is preserved as the Alexander Fleming Laboratory Museum in St. Mary's Hospital, Paddington.

He investigated its positive anti-bacterial effect on many organisms, and noticed that it affected bacteria such as staphylococci and many other Gram-positive pathogens that cause scarlet fever, pneumonia, meningitis and diphtheria, but not typhoid fever or paratyphoid fever, which are caused by Gram-negative bacteria, for which he was seeking a cure at the time. It also affected Neisseria gonorrhoeae, which causes gonorrhoea, although this bacterium is Gram-negative.

More information: The Sunday Post

Fleming published his discovery in 1929, in the British Journal of Experimental Pathology, but little attention was paid to his article. Fleming continued his investigations, but found that cultivating Penicillium was quite difficult, and that after having grown the mould, it was even more difficult to isolate the antibiotic agent.

Fleming's impression was that because of the problem of producing it in quantity, and because its action appeared to be rather slow, penicillin would not be important in treating infection.

Fleming also became convinced that penicillin would not last long enough in the human body (in vivo) to kill bacteria effectively. Many clinical tests were inconclusive, probably because it had been used as a surface antiseptic.

Alexander Fleming
In the 1930s, Fleming's trials occasionally showed more promise, but Fleming largely abandoned penicillin work, leaving Howard Florey and Ernst Boris Chain at the Radcliffe Infirmary in Oxford to take up research to mass-produce it, with funds from the U.S. and British governments.

They started mass production after the bombing of Pearl Harbor. By D-Day in 1944, enough penicillin had been produced to treat all the wounded in the Allied forces. In Oxford, Ernst Boris Chain and Edward Abraham were studying the molecular structure of the antibiotic. Abraham was the first to propose the correct structure of penicillin. Shortly after the team published its first results in 1940, Fleming telephoned Howard Florey, Chain's head of department, to say that he would be visiting within the next few days. When Chain heard that Fleming was coming, he remarked Good God! I thought he was dead.

More information: Time

Norman Heatley suggested transferring the active ingredient of penicillin back into water by changing its acidity. This produced enough of the drug to begin testing on animals. There were many more people involved in the Oxford team, and at one point the entire Dunn School was involved in its production.

After the team had developed a method of purifying penicillin to an effective first stable form in 1940, several clinical trials ensued, and their amazing success inspired the team to develop methods for mass production and mass distribution in 1945.

Fleming was modest about his part in the development of penicillin, describing his fame as the Fleming Myth and he praised Florey and Chain for transforming the laboratory curiosity into a practical drug.

Fleming was the first to discover the properties of the active substance, giving him the privilege of naming it: penicillin. He also kept, grew, and distributed the original mould for twelve years, and continued until 1940 to try to get help from any chemist who had enough skill to make penicillin. But Sir Henry Harris said in 1998: Without Fleming, no Chain; without Chain, no Florey; without Florey, no Heatley; without Heatley, no penicillin.

Alexander Fleming
Fleming's accidental discovery and isolation of penicillin in September 1928 marks the start of modern antibiotics. Before that, several scientists had published or pointed out that mould or Penicillium sp. were able to inhibit bacterial growth, and even to cure bacterial infections in animals.

Ernest Duchesne in 1897 in his thesis Contribution to the study of vital competition in micro-organisms: antagonism between moulds and microbes, or also Clodomiro Picado Twight whose work at the Institut Pasteur in 1923 on the inhibiting action of fungi of the Penicillin sp. genre in the growth of staphylococci drew little interest from the directors of the Institut at the time.

Fleming was the first to push these studies further by isolating the penicillin, and by being motivated enough to promote his discovery at a larger scale.

Fleming also discovered very early that bacteria developed antibiotic resistance whenever too little penicillin was used or when it was used for too short a period. Almroth Wright had predicted antibiotic resistance even before it was noticed during experiments.

More information: Science History

Fleming cautioned about the use of penicillin in his many speeches around the world. On 26 June 1945, he made the following cautionary statements: the microbes are educated to resist penicillin and a host of penicillin-fast organisms is bred out... In such cases the thoughtless person playing with penicillin is morally responsible for the death of the man who finally succumbs to infection with the penicillin-resistant organism. I hope this evil can be averted. 

He cautioned not to use penicillin unless there was a properly diagnosed reason for it to be used, and that if it were used, never to use too little, or for too short a period, since these are the circumstances under which bacterial resistance to antibiotics develops.

On 11 March 1955, Fleming died at his home in London of a heart attack. He is buried in St Paul's Cathedral.

More information: ACS


It is the lone worker who makes the first advance in a subject;
the details may be worked out by a team,
but the prime idea is due to enterprise,
thought, and perception of an individual.

Alexander Fleming