Showing posts with label First Great Western. Show all posts
Showing posts with label First Great Western. Show all posts

31 October 2014

London´s Cross City rail lines, and more.


The last few weeks has seen some movement about the extension of rail services across London.

It all started with "London First´s" attempt to promote a cross London line from the South West to the North East of the City. This they have called Crossrail 2 which is really a misnomer since it mixes concepts even though most of the idea might well be positive.

We will look at this later in a clearer context.

It would be better to look at why these ideas about cross London rail connections are now flourishing. From that we can see why these ideas should be focused and what such focussing can provide us with.

Let us begin with why there is a desire to provide cross London Rail services.
The London Underground lines (LUL) go across town over a network developed over 150 years. There was no great plan and so we have what we have. We can live with this network, or fix it, or develop it inside or outside the limitations it has given us.

The National Rail network developed for differing reasons, mostly providing (what came to be known as)regional and inter-city services. The exceptions here were the commuter services (pricinpally south of the Thames) mixed in with the other services. Basically these were provided where there was a lack of LUL services.

From 1948  British Railways became the nationalised body in the UK to run the railways. In the south-east these were still grouped around the four original companies (which became the regions) of Western, London Midland, North Eastern and Southern. Much later the regional and commuter services were organised into Network South East.

Thereafter, from the 1980s and 1990s the government policy was of privatisation of the transport system which resulted, after several ups and downs, into the system we know today in 2014.

Faced with an upsurge in demand for rail services, which have not seen such passenger demand since the 1920s, based on experiences in the last ten years together with forecasts of a growing population for London of 1.000.000 over the next 15-20 years, it is then obvious to see that pressures on the transport system are going to be tremendous.

 "What can be done?"
Obviously, a lot can be done but we have to be rational and work within reasonable parameters and manageable resourses.
From this we come to...
a)-more trains with greater frequency - this is the result of better operational use, reducing the interval between trains -- it comes down to improved signalling. 
b)-longer trains -- this is heavily dependent of the length of platforms at each station. Extension is possible but limitations apply.
c)-higher capacity trains -- double-decker trains are not a possibility on British rail lines but "walk-through" carriages are. The layout can be so improved as to increase the passenger carrying capacity - without any impediment from one articulated carriage to another then capacity can be increased substantially.That is what has been done on the new trains for the Circle Line
http://www.globalrailnews.com/2013/09/03/s-stock-trains-take-to-circle-line/ and will be done on other lines.

After that we come to basic operational details. Any train stopping at a platform on a through station will remain to offload and load its passengers in a short time. These permit the train to enter and exit the station in an extremely short period so that it can be on its way in, even, under one minute. That permits the time difference between trains on lines through London being in the region of two-three minutes at rush hours. At least the north-south Thameslink through Farringdon and Blackfriars, as well as Crossrail aim to offer 24 trains per hour in each direction.

That is fine for through stations but when it comes to termini the situation changes. The Thames Valley commuting trains into Paddington and the commuter trains into Liverpool Street are the ones which will provide the traffic for Crossrail when it comes into service in 2018. These trains, at present, arrive at each terminus and stay for far longer than two-three minutes. They occupy space and time at each terminus. This is where time can be saved and frequency increased by putting them on to Crossrail. Eliminating these commuter services from the termini permits greater use of the platform space for more regional and long distance trains. This is where great gains can be made. The introduction of Crossrail in 2018 is estimated to provide an increase in total London commuter capacity of 10% - a substantial increase.

Having understood this we can then look at the problem of commuter services entering and terminating at mainline stations in London and how they can be taken out of the termini to provide services through Central London.

A second problem raises its head, however. Almost all the commuter services are run with electric traction. All London Underground(LUL) and almost all London Overground(LOL) services are run on the three rail system - drawing electric current for traction from a third rail. The old Southern Region of British Rail - basically all the services south of the Thames - also uses the third rail for electric traction. These services these days are offered by, mostly, South West Trains, Southern and Southeastern.

North of the Thames most services are electric but using overhead wires for collection of the current. This is true for commuter services out of Paddington, Euston, St.Pancras, Kings Cross, Moorgate, Liverpool St. and Fenchurch St. The exception here are the Chiltern Trains services out of Marylebone. At the moment they are run with diesels so it is not a question of if, but when these lines are electrified they will be to overhead electric transmission.

From that if we wish to link commuter services to commuter services, as will be done with Crossrail, then we have to think of compatibility and cost. This brings us to the conclusion of "like with like", as much as possible. Thameslink is the exception since it operates both north and south of the Thames. This is not an ideal solution because the trains which travel to both sides of the river have to be compatible with both systems,third rail and overhead, resulting in more complex and more expensive vehicles.However, a lot can be done with thought.


1)-   Crossrail A: I do not wish to use numbers since they could lead to confusion about what I want to say. For that reason the original Crossrail I will call Crossrail A. This is the line which runs from Reading and Heathrow Airport in the west to Shenfield and Abbey Wood in the east. It involves electrification of quite a part of the line with some new construction down to Abbey Wood and tunnels through Central London which are about 21kms in length each way. In the east there has been speculation about extending the line from Abbey Wood to connect to HS1 at Ebbsfleet - a logical and inevitable event. From Shenfield the extension can be made from there to Southminster and Southend Victoria taking over the said part of the Greater Anglia services into Liverpool St.

In the west we find that 14 of the 24 trains per hour will stop at Paddington. To rectify this misuse of resources there has been a proposal to feed on to Crossrail some of the commuter services from Tring, or even from Milton Keynes, that presently run into Euston(London Midland services) from the WCML. To this blogger that sounds like a badly thought out quick-fix.Thus I offer an alternative.
The Great Western services between West Ealing and Greenford are intended to be run as a diesel shuttle service. This blogger proposes that Crossrail A services run along that line to Greenford and on to West Ruislip.They would thus take over the LUL Central Line services to West Ruislip so that the Central line would terminate at Greenford.This would entail lengthening of the platforms at each station and conversion of the system to overhead electric wires. This will not seem such a wild idea when I mention Crossrail B.
The interchange at West Ruislip would be between Crossrail A , Chiltern Line trains and even HS2.
 
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 2)-   Crossrail B:  If we take it as a logical progression from policies applied north of the Thames regarding electrification of rail services, then it is safe to say that when electrification comes to the Chiltern Lines from Marylebone station then they will be converted to overhead operation. 
From that we can associate the Chiltern Line commuter services from Marylebone with  existing commuter services to Amersham and Aylesbury Vale Parkway plus those to High Wycombe and Aylesbury, plus the London Midland services to Tring and Milton Keynes along the WCML. These run roughly parallel so are complementary.

At the other end of central London we have the Essex Thameside line operated by C2C from Fenchurch St. The London Midland and the C2C services (and it is supposed the Chiltern services eventually) are operated by overhead electrical supply. Join the two sides with a tunnel from Fenchurch St. - Cannon St. - Blackfriars - Aldwych (more to be said later) - Tottenham Court Rd.- New Cavendish St./Portland Place(new station) - Marylebone (and Baker St.). From Marylebone one branch would continue to South Hampstead and West Hampstead to continue on the Chiltern Lines to the north west, while a second branch would connect Marylebone with Queens Park and on to the WCML out to Watford Junction etc.

The lines at both ends would need no special conversion as they are overhead wires. The inevitable electrification of the Chiltern lines would be brought forward but that is only a question of when not if. The tunneling from Fenchurch St. to Marylebone and onwards would come to about 13.3kms. which compares quite favourably with Crossrail A where the tunneling has come to be about 21kms. in each direction.

Are the services compatible? If we look at the periods of 06.30 to 10.00hrs for those services into the London termini, and from the termini between 16.30 and 20.00hrs. we can see that C2C runs 48/49 into and out of Fenchurch St. while London Midland (into / out of Euston) plus Chiltern Trains (into / out of Marylebone) run in total the same number of services - 48/49. That makes for a rate of 14 tph at each end. However, if we understand that joining the lines would mean there were no platform dwelling time at the termini we can see that a capacity increase is built into the system ready to be exploited.

One line which could be used, at least in part, is the now closed Post Office Railway which runs from Paddington to Whitechapel. This would save a large amount of expense on tunelling.

As a result a valuable piece of real estate at Fenchurch St. would be freed up for development to help pay for the scheme.




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3)-   Because of this solution we are now presented with an opportunity. The Metropolitan lines from Amersham, Chesham, Watford Junction (soon to be completed) and Uxbridge run into Baker St. for most of the day. At the rush hours these trains run along the Circle Line to Aldgate to serve commuters into/out of the City. The potential of this line is, therefore, underused. With the "Crossrail B" services running across town to serve the City and onwards The Metropolitan Line does not need to serve the City but can be put to other uses.

An overlooked gap in the central London LUL map now has the opportunity to be filled.
The Metropolitan line can now run  Baker St. - Marble Arch - Hyde Park Corner - Victoria - Kennington. From there it would continue south to - John Ruskin St.(new station) - Camberwell New Rd. (new station) - Denmark Hill - North Dulwich - West Dulwich - Sydenham Hill - Gipsy Hill - Crystal Palace. One line would then branch off to Beckenham Junction while the other would go to Purley then divide to Tattenham Corner and Caterham. These inner London services would thus pass to TfL following the policies of London´s mayor that all such services should be under TfL.




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4)-   Once we look at the Metropolitan Line services from the north west suburbs then we have to look at the LUL Bakerloo Line. This, at present, runs from  Harrow & Wealdstone to the Elephant & Castle, south of Waterloo.Any extension northwards of this line would be up to Watford Junction coinciding on that section with the services into Euston of Overground. 

However, there is a proposal on the table from Transport for London(TfL) to extend this line to underserved areas south of the Thames. "Proposed Bakerloo line extension route considered", (Global Rail News 30-9-14) and (Evening Standard 20-10-14)"Government funds may not be needed for £3bm Bakerloo Line extension,"


There are a couple of things to point out. The southern extension only provides one new station at Camberwell connecting to the existing station at Peckham Rye, while the northern extension to New Cross Gate provides two new stations (provisionally named Old Kent Rd. 1&2) in this underserved area of South London. This blogger thus supports the northern option as being more beneficial especially since a Camberwell station can be built in the Metropolitan Line project.
The other point to mention is that there is a reference to an extension to Bromley town centre. This has since proved to be the the extension of the branch through Beckenham Junction to Bromley South. On the other hand there is a branch from Grove Park to Bromley North. This, at the moment, is stuck out on a limb. However, if the previously existing services from Lewisham to Grove Park were reinstated to go along this branch then we have another option for the whole Bakerloo line.

It is pointed out that the branch to Hayes would take over all the National Rail services along that line. Any extension to Bromley South might take over, at least, some of the services from Victoria to Orpington. That, however, has to be explained in more detail. The Bromley North branch runs 3 tph thoughout the day. To provide a metro service a minimum of 4 tph is considered necessary. With a Bakerloo branch running through Lewisham direct to Bromley North that is quite feasible , if train paths are available. On the other hand there exists the idea of extending the services from Beckenham Junction to Shortlands or Bromley South and then with a new section of line to join up to Bromley North and on to Grove Park. These services would substitute the services through Lewisham to Bromley North and , therefore, not then interfer with the mainline ones through Lewisham and Hither Green down to Sevenoaks.

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5)-   Once we mention any Bakerloo line extension we have to look at the Overground(LOL) service from Watford Junction to Euston. The Overground service is basically a cross London service to circle the capital. This has been the development so far, very successfully. 
The Overground services terminating into Euston, therefore, have no logic. 
If we look at the Overground map we can see that there is just a short break between South Hampstead and Camden Rd. The distance is 2.8kms over an already existing line between the two stations but really comes down to a connection of only 800 meters on lines which already exist. It does not suppose any new construction so can be accomodated very easily. From there the Watford line can be connected, in two stops, to the line at Highbury & Islington  from which services can be forwarded on to New Cross, Crystal Palace, West Croydon, and Clapham Junction without any difficulty.

There was a proposal to extend the Overground services from New Cross southwards to Lewisham. This is only possible with works at New Cross. Where the present lines diverges from Surrey Quays to New Cross it becomes a one way line which then runs into New Cross without any connection to the other lines through the station, into a turnback facility with one platform. Substantial works would be necessary to be able to extend the line southwards to Lewisham which are most likely not cost effective. For that reason the Overground services from Watford Junction could run into New Cross,into New Cross Gate and on to West Croydon, Crystal Palace and Clapham Junction as the present services do. 
T

These Overground services from Watford Junction, being diverted along the line through Camden Road and  Highbury & Islington will only mean the loss of Euston as a station. That is beneficial as it will free up much needed platform space and can be easily covered by the services on the Bakerloo line plus the improved services on Crossrail B.


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6-)  The Cockfosters Line:
The Piccadilly (LUL) Line runs from Heathrow and Uxbridge to Cockfosters. From the west after Leicester Square and Covent Garden the line turns north to Holborn, Kings Cross, Finsbury Park and Cockfosters.
However, from Holborn, there still exists a branch(now closed) to Aldwych (closed). If there were a will then the Cockfosters branch could run south to Holborn, then Aldwych and southwards under the Thames.
The logical extension would be to Temple (Circle/District lines) - Waterloo/Waterloo East - Elephant & Castle - Camberwell(a new station as indicated before) - Loughborough Junction - (and stations to)  - Tulse Hill - Streatham Common - Mitcham Junction - Sutton and Epsom Downs. Obviously this line would include the loop through Tooting, Wimbledon and Sutton (at present operated by Thameslink).


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7-)  With this operation the Piccadilly Line would be truncated at Holborn. However, other proposals in the past (like the abandoned Fleet Line project) have looked at the idea of aleviating the crowded Central Line. This has meant, for example, taking over the Central Line services from Leytonstone to Gants Hill and Hainault. If we extend this Piccadilly line services through Leyton Midland Rd. - Hackney Central, it can connect to the Chingford Line services through St. James Street to Hackney Central. The Line could then go south through (e.g.) London Fields - Haggerston - Essex Rd. - Angel - Clerkenwell(new station) to Holborn and onwards.That way we would have the Central Line aleviated while the Chingford Line, which will be taken over in 2015 by Overground, giving up its terminus and platforms at Liverpool St. while obtaining  useful cross-London destinations.

Tunelling would be needed from Holborn to Hackney Central which is about 6.4kms each way. Add to this tunelling from Hackney Central to below St.James St and Leyton Midland Rd. which could come in total to 6.2kms. each way. The service to Chingford would need to be changed to the third rail system but that to Hainault would need no change.

This is how the map would look like with these two lines.



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That leaves the "London First" proposal for the so-called Crossrail 2 project. It is also known as  the Chelsea- Hackney line, or in short the Chelney Line. That is how I prefer to refer to it as will be seen.

 As said in the report as prepared by London First..........
The new line, Crossrail 2, would transform journeysfor commuters from the south-west and the north-east, including Wimbledon, Kingston Hackney, Islington, Tottenham, Cheshunt and Hertford East. It would also provide essential relief to major London interchanges, including Euston, Victoria and Clapham Junction, and reduce pressure on congested Tube lines. In some cases, journey times would be more than halved.

8)-The Chelney Line:
The general direction of the line has been laid down for some years. At first it was a southwest - northeast line to cover areas, such as Chelsea and Hackney which were lacking in Underground coverage.
Now, however, we have to be more specific.
i)- The Greater Anglia lines from Cheshunt and Enfield through Seven Sisters  are to be taken over by London Overground, together with the services from Chingford, into Liverpool St. in 2015.
These services can be taken out from Liverpool St., thus freeing up platforms,  and fed under the City to form part of the Chelney Line.
ii)- I disagree with London First in that these lines should go through Tottenham Hale. I would prefer to send out the Greater Anglia services from Liverpool St. to Hertford East, Stansted and Cambridge through Stratford. The Stansted Express as well as other local stopping services can call at Stratford to provide the necessary connections. By not calling at Tottenham Hale the Victoria line will not have the connections envisaged and so will not be provided with transfer passengers to an already overcrowded line, these will then be funelled on  to the Circle Line.
iii)-The extension to Alexandra Palace and even New Southgate can be taken on from London First´s suggestion, however, I would run the line from Seven Sisters.That way the inner core could have greater frequencies of trains while reducing the construction costs.
iv)-In the inner core the number of stations and their location can be taken from London First´s plan. However, north from Kings Cross this blogger suggests stations at Essex Rd., Haggerston, London Fields to connect to Hackney Central.
v)-At the southern end of the line there would be branches to Shepperton, Hampton Court and Chessington South. These would take over the South West Trains lines to those destinations thus freeing up platform space at Waterloo.

vi)-There is a suggestion to run a service through Kingston, Teddington, Strawberry Hill to Twickenham. That, however, has its difficulties as a new flyover would have to be constructed at Twickenham into a turnback facility which does not exist - certainly an expensive option.
vii)-There is also a suggestion to run trains from Wimbledon and Raynes Park through Motspur Park and Stoneleigh to Epsom. The practicality of this would depend on other services from Victoria and Waterloo to outlying areas.



The platforms saved from surburban trains at Paddington, Marylebone, Euston, 
Liverpool St., Victoria, Waterloo provide for a broad scope to increase regional and inter-city 
trains. That way the capacity, connections and convenience of the system can do much for the 
crushed commuter.

The London rail system, though mature, still can provide a flexibility to offer a greater variety of 
services along its lines. It only needs some broad thinking and political will to increase the 
capacity so as to satisfy the demands to made upon it it in the latter part of the 21st Century.







To read more on this subject look at the blog of London Reconnections for 24th October 2014.
   
Other bloggs, I have written,  related to this subject are.....
http://trans-trax.blogspot.com.es/2013/05/getting-lines-crossed-in-london.html
http://trans-trax.blogspot.com.es/2010/05/crossrail-where-is-it-going.html
  


09 October 2013

Airport Rail Links.

The trips taken by air passengers reflect their need or anxiety to arrive at their destination quickly. Whether we are leaving from or arriving at an airport does not matter since we have to do both on each trip. We also have to take as a necessary onus the immigration/customs/security controls we have to suffer. Other aspects over which we have no control are the check-in and baggage reclaim procedures. The efficiency of all these can make a trip pleasant or sufferable or totally unbearable.

Where there is a tremendous variety of possibilities is in the journey to/from the airport.
What all the forms have in common is the desire to be able to travel fast, in reasonable comfort, at a reasonable price with the opportunity of reasonable frequency of service so that any waiting is reduced to a minimum.

Individual road transport is highly popular in use. This can range from somebody arriving at the airport in his/her own car, leaving it there for the duration of their time away in a long term car park so is able to pick it up again on return. Another variant is the drop off/pick up where the passenger is taken to/from the airport by a family member or friend by car. This is similar to the taxi service whereby the drop off/pick up service is charged for. The least frequent variant of this is the chauffeur driven car where a company or government agency provides a car and driver to transport its top level executives or dignatories. While indiviual road  transport is highly polluting and occupies much road space, it is also the most convenient because it can provide a door to door service at the convenience of the passenger.

Public transport in the form of bus or coaches is used to a great extent especially at middling to large airports. Coaches can be used to connect to city centres and other important destinations both regionally and long distance. Heathrow has a central bus station connecting to a large number of towns and cities countrywide.Local buses provide connections to neighbouring districts for both passengers and airport workers. In those cases where there is no airport rail station the buses will be used to connect to the nearest rail station as is the case at Luton airport.

However, the one form of public transport to/from airports which has proved to be (a) the fastest with speeds which are higher than those permitted on the roads, and (b) more efficient since it is able to carry large numbers of passengers(up to and even more than 500 pax. each time) is the train or the tram.

Some such train services pass through the airport on a route elswhere. These are the cases of the train services which pass through (under) the airports of Zurich and Geneva on their way to the city centres and even on further to the rail network countrywide.

However, some countries have decided on the model to connect the airports to the city centres from where the passengers disembark to transfer on to other services to their destinations. These have come to be known as the Airport Rail Link.  They can be defined as movements,


It is worth looking at some connections between airports and city centres.  
The Business Traveller magazine published on 30th April 2013 a review written by Alex McWhirter called the 
"Ten top rail-air links"
The information is summed up in the following table. For the purposes of this article this blogger added the column indicating the average speed of the trains according to the information provided.



journey distance time Average speed operator
-1. Brussels Midi - Amsterdam Schiphol: 200kms. 92mins. 130kph. Thalys
-2. Strasbourg -
Paris CDG:
480kms. 150mins. 192kph. TGV
-3. Cologne - Frankfurt: 177kms. 56mins. 190kph. ICE
-4. Brussels Midi -
Paris CDG:
300kms. 75mins. 240kph. TGV
-5. London Paddington-Heathrow: 23,5kms. 15mins. 94kph. HEX
-6. Stuttgart - Frankfurt: 210kms. 72mins. 175kph. ICE
-7. Stockholm Arlanda-Stockholm Central: 38kms. 20mins. 114kph. Arlanda Express
-8. Oslo airport-downtown: 51kms. 19mins. 160kph. Flytoget
-9. Zurich airport-downtown: 13kms. 11mins. 71kph. SBB
-10. Munich airport-downtown: 37kms. 45mins. 49kph. DB---S-Bahn

Many of these routes are quite a long distance. That means that high speed trains can be and are used for the connections. Of note are the connections at Stockholm and Oslo. These are not long distance but still manage average speeds of 114kph and 160kph. respectively



Though the following table information does not appear in the article, I have used the same criteria to establish a comparison for connections in the UK.

These connections would be from airports in the south East of England, or have been mentioned at some time as possible alternatives to South East England airports which could serve London.




journey distance time Average speed operator
i. Gatwick - Victoria 43Kms. 30mins. 86Kph. Gatwick Express (Southern)
ii. Stansted - Liverpool St. 60kms. 47mins. 77kph. Stansted Express
(Greater Anglia)
iii. Luton Airport Parkway - St.Pancras 47kms. 30mins. 94kph. First Capital Connect
iv.
Southend Airport -
Liverpool St.
64kms. 53mins. 72kph. Greater Anglia
v. Southampton Airport - Waterloo 121kms. 71mins. 102kph. South West Trains
vi. Birmingham Int. Airport - Euston 168kms. 72mins. 140kph. Virgin Trains
vii. East Mids. Airpt.Parkway - St.Pancras 190kms. 87mins. 130kph. East Midland Trains
viii. Heathrow(Central) - Paddington 23,5kms. 15mins. 94kph. Heathrow Express
ix. Heathrow(Central) - Paddington 23,5kms. 32mins. 44kph. Heathrow Connect

Of other airport connections such as those that exist in Scotland or the north of England there are only four of any relevance.



journey distance time Average speed operator
W. Dyce - Aberdeen 10kms. 10mins. 60kph. Scotrail
X. Prestwick – Glasgow Central 60,5kms. 40mins. 91kph. Scotrail
Y. N/C airport - Newcastle 13kms. 25mins. 31kph. Tyne and Wear Metro
Z. M/C airport – Manchester
Piccadilly
16,5kms. 15mins. 66kph. FirstTranspennine Express

Though the circumstances are different only three routes can present fastest times of over 100kph. These are from Southampton, Birmingham and East Midland airports with average speeds of 102kph. 140kph. and 130kph respectively.

It should be pointed out that South West Trains use feed of 750 DC volts from a ground based third rail which will probably be able to provide a maximum speed much lower than the Virgin Trains service using 25,000 AC volts from overhead lines.  Virgin Trains are also speed limited to 200kph. on the WCML,  while the speed capacity of the rolling stock is 225kph. On the MML north of Bedford diesel units must be used up to EM Parkway as the line has not yet been electrified which would suggest that times would be considerably improved when the line is electrified making the option very competitive. Another factor to note on this service is that a bus transfer is necessary to the EM airport terminal as it is some distance from the EM Parkway rail station. Therefore the total travelling time would be somewhat longer.


However, the overall conclusion undoubtedly is that line speeds can and should be improved.



Meanwhile let us look at the rail services on offer to Gatwick, Stansted and Heathrow airports.


The origins of Gatwick airport and its rail connection go back to 1891 when a horse racetrack was opened on the land of Gatwick manor next to the London - Brighton Railway. A station was built, called Gatwick Racecourse, to serve the racecourse together with dedicated sidings for the horse boxes.
As was the case then(and is frequently the case now) an aerodrome was built on the race course to facilitate access. Following its opening officially as Gatwick aerodrome in August 1930 the airport gradually increased in activity so that a new rail station was opened in September 1935, known as Gatwick. Two trains per hour stopped here on the Victoria - Brighton line. Thus Gatwick airport was the first in the world to provide a rail connection into the city centre. 
During the 1950s there was discussion about whether to use Stansted or Gatwick as London´s second airport. Gatwick was decided upon and after its rebuilding was opened in 1958 as such. The rebuilt rail station was officially named Gatwick Airport and opened on May 27th. Queen Elizabeth II opened the "new" airport on June 9th.
From June 1958 the rail services were provided  by stopping trains on the Victoria - Brighton line. These were eventually reduced to stopping only at East Croydon between the airport and Victoria. 

In May 1984 the non-stop rail service between Gatwick Airport and Victoria began as Gatwick Express for the first time. It was segregated from the other British Rail´s inter-city operations into a seperate unit. It was thus the first unit to be privatised and started as a franchise, operated by National Express, 28th April 1996.  The franchise was incorporated into the South Central franchise, operated by Southern, on 22nd June 2008. The Department of Transport has subsequently announced that  in July 2015, the South Central franchise will be merged into the proposed new Thameslink Southern Great Northern franchise. The unit at present operates and is planned to operate in the future under its own identity.

Other operators provide services from or through Gatwick Airport. Southern operates under its own name under different stopping patterns with services from the south coast to Victoria and London Bridge stations. First Capital Connect operates from Brighton through Gatwick to Blackfriars, Farringdon(for the future Crossrail), St.Pancras(for Eurostar and intercity lines northwards) and on to Luton(for the airport) and Bedford. First Great Western operates to Reading for connections to Birmingham, to South Wales and to Bristol and the South West.






As part of the expansion of Stansted airport and the extension of electrification of the line from Liverpool St. to Cambridge at the end of the 1980s and beginning of the 1990s. a branch line was constructed from  Stansted Mountfitchet, to Stansted Airport. This enabled direct trains to run from Liverpool St., Cambridge and elsewhere. At first converted regional trains were adapted for use on the service but since March 2011 specially constructed electrical units have been designated to the route.

The trains run every 15 mins. and take 47 mins. to reach Liverpool St. with an intermediate stop in outer London at Tottenhan Hale for passengers connecting with LUL´s Victoria Line.

Other services are offered from the airport to Liverpool St. on Greater Anglia local stopping services. Cross Country Trains run trains hourly through most of the day along the tortuous route to Peterborough, Leicester and Birmingham New St. taking about 3hrs.13mins. to cover the 256kms journey at an average speed of 80kph. This speed  not only makes this route very unattractive but also meanders its way across the countryside when the distance between the two points is 162kms. (as the proverbial crow flies). 


The services into Heathrow airport are another story.
With the increase in passenger numbers in the 1960s the government decided to extend the LUL Piccadilly LIne from Hounslow West into Heathrow.


Work began in April 1971 on construction of the Piccadilly Line extension from Hounslow West to Heathrow Central (5.6 kms.).
Hatton Cross (for the maintenance area in the east of the airport) opened 19th July 1975.
The Heathrow Central extension was finally opened 16th December 1977. By the early 1980s passenger figures passed 30 million so a new terminal was built at the south east of the airport,opened officially 1st April 1986. The single line loop from Hatton Cross to Terminal 4 round to Heathrow Central was opened with only one platform in T4 and is unidirectional.
 
A connection from T4 to the Great Western Main Line(GWML) was approved in 1988. This non-stop rail service  from Paddington mainline station to Heathrow T4 was opened in its full extension 23rd June 1998.The service from Paddington to Heathrow runs at 15 minute intervals taking just 15 minutes to arrive at Heathrow Central (to Terminal 5 it takes 21 mins.).The capital cost of GBP190 million was covered 80% by BAA and 20% by British Rail. Thus Heathrow Express(HE) is both operated by BAA(now known as Heathrow Airport Holdings Limited) and owned by them from the  GWML to the airport. However, it is maintained by Network Rail for Heathrow Airport Holdings Limited.The service now runs from Paddington to Terminal 5 while it offers a shuttle service from Heathrow Central to Terminal 4.


 



 



 Heathrow Connect (HC)(a joint venture between Heathrow Airport Holdings Ltd. and First Great Western) started 12th June 2005, running originally from Paddington to T4. This is a stopping service from Paddington along the GWML and then ran, originally, into Heathrow Central and T4. Now it runs only to Heathrow Central. From there anybody who wants to travel to (or from) T4 has to connect to an HE shuttle service.

The problem seems to reside in  the connection at Airport Junction between the HE line and the GWML. The frequency of trains is restricted which is why HE has 4 trains per hour(tph) running into T5 while HC only offers 2tph. The original connection at Airport Junction, Stockley Flyover, has a complicated system of operation.The original flyover connected the HE line to the fast lines on the GWML. With the introduction of HC services these used the GWML slow lines. This meant a combination of reverse running over the flyover and crossing the fast lines in the other direction(this is a total line capacity reducing measure).

 
 It seems that this problem should be solved with the introduction of Crossrail services in 2019 which will take over the HC services. These will run from Heathrow, probably T4, to the central area, through to Paddington then Central London and out east at 4tph(double the HC frequency).




There has been talk about long distance trains being run from Heathrow to other parts of the country but nothing concrete has been decided upon so far. There is, however, an initiative to link the GWML to Heathrow from the direction of Reading.This could be a shuttle service to that important rail centre, or it could the link opening up services from South Wales, Bristol and the South West.

Conclusion: The idea of providing transport links from city centres and elsewhere to main airports has extended worldwide. With new airports it is taken for granted that a rail link will be provided from the airport to the city centre, and even elsewhere. The UK led in this field with the connection from Gatwick airport but has dithered and dathered in the 21st century about the extension of the idea to all airports. The problematic extension of the Edinburgh tram scheme to the airport is a case in point.

The controversial HS2 has proved another case in point. The proposal is for the line to stop someway outside Birmingham on its way north, but not at nor anywhere near the airport. The extension to Manchester stops near the airport but not at it, even though the infrastructure exists. On the extension to Leeds the line is planned to run under(!!!) East Midlands airport to Toton which is somewhat outside Nottingham, but not at the airport. This illustrates nothing but blinkered thinking, if any thinking at all.  

The lines to Gatwick, Luton and Stansted airports have to be looked at again. Increasing the tracks from 2 to 4 or even 6 might well be necessary to accommodate the increase in traffic to be envisaged. This will mean for local as well as airport passengers. The Victoria-Brighton line is crowded so the possibilities of increasing services without subtracting others from the line is rather limited. Luton can be connected to both the MML, the ECML (at Stevenage) while a shuttle train service to the WCML (at Milton Keynes) could make it the best connected airport.  Stansted, on the other hand needs an upgrade of the tracks to 4 so as to enable fast trains not to mix with slow ones thus increasing line speeds.

The same applies to airports elsewhere in the country.For example, Prestwick has a station but few passengers while Glasgow has passengers but no rail connection - it was dumped a couple of years ago. Modernisation and upgrades should be the order of the day. Connection times can only be reduced by two means by (a) better or more track and alignment, or (b) better and more appropriate rolling stock. We often forget that improvements for one purpose(in this case airport links) can frequently mean improvements for all users. So be it.