Niche Transports

Water Transport.

Water transport is actually one of the oldest transports in recorded history, with dug-out canoes being used for thousands of years. According to the Wikipedia online encyclopædia, a ferry is a boat or a ship carrying passengers, and possibly their vehicles, on a relatively short-distance, regularly scheduled service whilst a foot-passenger ferry with many stops, such as in Venice, is called a waterbus.

Many transport advocates would suggest that in the present-day era the benefits of water transport as a form of urban transit is very much under-rated (and therefore under used), except perhaps by the tourist / leisure orientated industries. One city however where they have little modal choice is Venice, Italy, as here there are few roads and indeed alongside many watery thoroughfares few footpaths either. So even walking is not always an option! (OK so swimming might be another option, but it can be dangerous with the modern day motor boats and polluted water).

The primary focus of this page is look at water transports which are used as part of the overall local transport scheme. Not looked at in detail are the longer-run ferries such as those which cross the English Channel connecting Great Britain with the rest of Europe, or those which sail in the Baltic Sea between Finland and Sweden and in many ways are more akin to full-blown car-carrying cruise ships (even though journeys typically last for just one night) than humble "ferries".

Perhaps Venice is a special case because it has so many "water streets" that for much of the city boats are the only viable option. Far more cities feature just a handful of watery routes where within the overall scheme of things the water transports perform just a secondary rôle. (Plus, sometimes leisure-orientated tourist services too).

London is one of these cities too and although there is widespread support for the riverbuses to take on a more high-profile rôle in the urban travel system the reality (so far) is that the river - as a thoroughfare - is primarily used by the leisure industry. The principal constraint is that the people who allocate funds raised from the London-wide "pay once & ride at will 'Travelcard'" to the transport operators will not give the riverbus operators sufficient money to make it commercially viable for them to accept the Travelcards. And having bought Travelcards few Londoners are willing to pay individual fares for transports which they would have expected to already be included in price of their tickets.

London's river buses should not be confused with the Woolwich Ferry which links the north and south riverbanks but does not serve other destinations along the river. This ferry is completely free at point of use - but then it dates from an age when things were done for 'the social good'. (It is funded via local government).

Water transports are also frequently used for inter-urban travel, linking with offshore islands and remote riverside communities where difficult terrain makes the water an easier option than land transport and where inland lakes mean that the distances to be travelled across the lake can be much shorter than if the journey had been made by travelling on dry-land transports (rail or road). In the modern era some of these boats will also carry vehicles too, depending on local circumstances.

Transports for hilly locations.

A very unusual and innovative solution for helping cyclists up steep hills can be found in the Norwegian city of Trondheim.

Known as the Trampe Bicycle Lift the manufacturer describes this as being somewhat akin to a ski lift - except that most of it is located just below the street surface so that people and vehicles can cross its route safely and without hindrance. Apart from the compact machinery & motor housing units at the start and end points the only things which protrude proud of the ground are the moving footplates used by the cyclists.

When using the lift the right foot is placed on the starting point (the left foot stays on the bicycle pedal), the keycard is inserted in the card reader and one pushes the start button. After a few seconds the user is pushed forward and a footplate emerges. A common mistake among tourists and first-time users is that they don't keep their right leg outstretched and their body tilted forward. This makes it hard to maintain balance on the footplate, and can result in falling off.

In the summer months it is used extensively by both commuting inhabitants of Trondheim and tourists with rented keycards. It is also sometimes used by thrill-seeking teenagers balancing on the footplate without a bicycle and by parents with young children in pushchairs (prams, buggies, etc.)

The footplates are 20 metres apart, which means that if several people wish to use it at the same time then they can, albeit with 20 metre gaps between them. The speed of the lift is 2 m/s (4-5 mph), giving a maximum capacity of 6 cyclists per minute or 360 cyclists per hour.

This installation opened in 1993, and in addition to being a useful facility for local people and tourists it acts as a working prototype with the aim of obtaining sales of similar systems elsewhere. It is 130 metres in length, although the concept allows for lengths of up to 400 metres, with longer runs being catered for by several installations.

Much more well known, and well proven with many years of use are the funicular and / or rack & pinion 'cog-wheel' railways which are used in many hilly localities to overcome steep inclines where normal 'adhesion' railway systems would not be practical.

Perhaps the most famous British example of the rack & pinion system is the Snowdon Mountain Railway, which nowadays operates as a tourist orientated leisure service but was originally built to carry industrial freight. Being aimed at tourists the use of steam locomotives could be considered to be appropriate. Apart from a few other transports which are also in backward looking fossil-fuel loving Britain virtually all the other (land) transports shown on this page are electrically operated.

Switzerland is famous for its many different types of hill climbing railways and whilst some of these (nowadays) survive because they provide tourist-orientated services in areas of outstanding natural beauty (and winter ski resorts) there are still some which meet 'real' urban transport needs.

One of the best examples used to in the city of Lausanne, where métro line M2 featured the rack & pinion system. Dating back to 1877 the La Ficelle (as it was known then) was constructed to connect the lakeside resort of Ouchy with Flon in the city centre. There were several intermediate stops, one of which was conveniently located for the Swiss Federal Railways Station (Gare CFF).

There were two complimentary services, with one being a two-station shuttle between Flon and the Gare CFF and the other serving five stations with electric locomotives powering two-vehicle trains. For safety the locomotive was at the 'downhill' end of the train. As with many 'mountain' railways this line was predominately single-track, albeit with a passing loop in the middle. In Lausanne this loop was located at a station (called Montriond) and gave rise to a most unusual arrangement whereby uphill trains were required to enter the station first so that its tracks could then be used as the station 'platform' for the downhill trains. At quieter times when only one train was in service then both uphill and downhill services used the 'proper' platform.

On 22nd January 2006 the line was temporarily closed in connection with a northward extension, a process which will include adding several new stations, an upgrade to double-track throughout plus a conversion to driverless automated rubber-tyred "mini-métro" trains which will call at stations fitted with platform doors.

Clicking any of these Lausanne images will lead to a dedicated page showing larger and more images in a popup window; alternatively clicking here will open the page in a new full-size window.

Only some mountain lines use the rack & pinion system, others (generally shorter lines) use cables. These are usually single-track with two vehicles in service at a time with them being located at opposite ends of the cable so that the descending vehicle counterbalances the ascending vehicle and they pass at a half way loop. One such example exists at Lugano, in Switzerland.

The funicular railway of Lugano which links the city centre with its railway station.

Higher capacity examples come from the French City of Lyon, which actually has two funiculars, both of which use Vieux-Lyon Métro station as their lower starting point. One serves the Basilica whilst the other goes to St Just.

Before electricity became the universal choice several cities used cable-operated tram / streetcar systems. Nowadays only San Francisco still uses this technology. Here the cable takes the shape of a large under-road loop which is in continuous motion; to obtain propulsion the cable cars use special 'grippers' which lock onto this cable through a slot in the roadway located between the running rails.

At one time there were many cable lines operated by rival private companies which used incompatible track gauges. Although most lines were closed or electrified a few survived long enough to be appreciated for what they were. Nowadays they have become part of the tourist scene but the locals do still use them as legitimate urban transit - especially in the morning peak hour before the tourists swamp them.

The Trammffordd Y Gogarth (Great Orme Tramway in English) in Llandudno, North Wales, is the only cable-hauled tramway still operating on British public roads.

First opening in 1902, and still using its original tramcars, this system features twin funicular railways where the ascending and descending tramcars must operate as matched pairs counter-balancing each other, so it is not a cable car system as in the San Francisco mold. Both funiculars meet at a midway station, which is where the winding house is also located. Passengers wanting to make a full journey need to transfer between upper and lower railways at this station. The combined length of the two lines is approximately one mile (1.6km).

The upper line extends from the midway station to the Great Orme's 679ft (207m) summit, and on days when the weather is favourable the views can include Snowdonia, Anglesey, the Isle of Man, Blackpool and the Lake District.

The lower line links Llandudno town with the midway station. It includes sections of both street running and roadside right of way.

Clicking any of these Great Orme Tramway images will lead to a dedicated page showing larger and more images in a popup window; alternatively clicking here will open the page in a new full-size window.

It is questionable whether modern health and safety legislation would permit the construction of a new system - complete with street running - such as operates here; however as this line is already open it probably benefits from what is known as "grandfather" rights. (There should be no reason why there would be a problem for a new system that is away from the public highway).

Being aimed at leisure travellers services only operate between late March and late October, with trains running at 20 minute intervals from 10am (10.00) to 6pm (18.00) (March and October 5pm / 17.00).

More information and photographs of the Great Orme Tramway can be found by following this link http://www.greatormetramway.com/ which opens in a new window and leads to the "official" Great Orme Tramway website.

Another British urban funicular is the The Bridgnorth Cliff Railway, which is sometimes also known as the Castle Hill Railway. This is located in the town of Bridgnorth in Shropshire.

Claimed to be both the steepest and the shortest railway in Britain this line links the Low Town of Bridgnorth and the River Severn with the High Town, which is adjacent to the ruins of Bridgnorth Castle.

The line dates back to 1890, when a public meeting in the town agreed to investigate a railway as an easier way of linking the two sections of the town avoiding the need to scale over 200 steps. Construction began in 1891, and the line opened in 1892. By way of comparison it would be interesting to see if a similar project could be carried out with such rapidity in the modern era - knowing the present day planning process and bureaucrats liking for detailed studies (often multiple studies) which often give the impression of 'paralysis by analysis' it is very probable that such a project would take over 5 years.. and thats before construction even begins!

Originally the trains were water powered with each car housing a 2000 gallon water tank beneath the passenger compartment. These were filled at the top station and emptied at the lower station. The weight of the car with the water gently rolling downhill would be sufficient to haul the ascending vehicle. However in 1943 the gas powered engines which pumped the water to the top station became life-expired and the line was rebuilt to operate electrically. It reopened in 1944, and with trains now completing the journey more quickly than before passenger numbers increased. The present rolling stock dates to 1955.

This railway provides a full daily service 6.5 days a week, with, to allow time for routine maintenance, there being a later start to the working day on Sunday mornings. Although of course visitors to Bridgenorth are welcome to use the line its primary purpose to provide transport for local people.

More information and photographs of the Bridgnorth Cliff Railway can be found by following this link http://www.bridgnorthcliffrailway.co.uk/ which (opens in a new window and) leads to the "official" Bridgnorth Cliff Railway website.

Elsewhere in Britain funicular systems mostly exist at seasides and are of the Cliff Lift variety, these typically being short cable railways located on very steep inclines featuring small 'cabins'. Although they can provide a useful transport service for local people nowadays they typically provide 'leisure-orientated' services in the summer months only.

A railway which combines both urban transport for local people and seaside leisure-orientated transport is the Lynton and Lynmouth Cliff Railway.

This line links the twin towns of Lynton and Lynmouth on the rugged coast of North Devon. Construction work began in 1887 and was completed in less than three years. This railway is water powered, with the water coming from the West Lynn River which is over a mile away. The two carriages feature a 700 gallon tank mounted between the wheels. Trains operate with a member of staff onboard whose duties include acting as brakeman and controlling the speed of the journey.

In addition to the two stations at each end of the line there is a halt, with road access, at North Walk - this being just below Lynton station. This is used to transport larger freight items, for which the passenger carriage bodies can be removed to provide a flat load bed. In the early days of private motoring cars would sometimes be carried up the hill in this way. During rail replacement over the winter of 2006, the halt was used extensively for access and material storage.

The railway is now classified as a listed monument. Services operate roughly between mid-February and mid-November, with heavy maintenance being carried out during the winter.

More information and photographs of the Lynton and Lynmouth Cliff Railway can be found by following this link http://www.cliffrailwaylynton.co.uk/ which leads to the "official" Lynton and Lynmouth Cliff Railway website. A video of this line in action can also be found here...http://www.rewindstudios.co.uk/. (both links open in new windows).

The funiculars seen above all operate on the basis of ascending and descending vehicles running on twin tracks counterbalancing each other. A variant of this system however sees just the single vehicle running on a single surface track with a dummy weight on a (usually) narrower track below. In many ways this type of funicular is more like the well known lifts (elevator in the American dialect) which can be found in many buildings - except that whilst lifts (normally) travel vertically, these funiculars will travel at an angle.

One such example is the funicular railway at Southend-On-Sea in Essex. Because of its location (on the side of a cliff) this is also sometimes known as a 'cliff lift'.

This line opened in 1912. The funicular vehicle travels on 4ft 6in gauge running track whilst the counterweight uses an a 1ft 9in gauge track below.

Of course cliff lift type funiculars also exist overseas too... the two examples below come from France and the French Canadian Province of Québec.

Whereas most funiculars use wheeled transports running on top of rails and having the cables below them a little-used variant sees the vehicles hanging from the rail with the counterbalance cables being above them.

Perhaps the best example of this is the Dresden Schwebebahn, which is a suspended funicular railway. Opening in 1901 this system uses trains which hang from a single rail, which means that it is technically also a monorail, and indeed it was built by the same person (Eugen Langen) who later went on to build the 11km Schwebebahn (hanging railway) in Wüppertal. The Wüppertal Schwebebahn is a high capacity urban transport, it is looked at in greater detail on the Monorails, Maglevs and 'Cabin' Transports page.

The Schwebebahn is one of two funicular railways in Dresden, the other being the much more conventional Standseilbahn Dresden. Both lines are operated by the Dresdner Verkehrsbetriebe AG, who also operate the city's tram and bus networks.

More well known types of hanging funiculars are systems which typically involve small cabins (sometimes also called gondolas) or open chairs which are located and hauled above the ground by means of cables. Sometimes the vehicles are directly attached to moving cables and sometimes they are hang from fixed cables (ie: which only support the vehicle's weight) with other cables moving the vehicle(s).

More than any other type of transport these hanging / suspended systems have a multiplicity of names which even in English speaking nations often vary widely depending on where the person lives and the type of English they speak. The online "Wikipedia" encyclopædia (which is mostly written in the American dialect) uses a generic term of 'aerial lift', and then subdivides them many ways further depending on the type of vehicle, how many cables it uses and how it operates.

• The most well known type uses one (or more) fixed cable(s) for suspending the passenger (or freight) cabin and separate cable(s) to pull it from one end of the system to the other end. In British English this is often known as a 'cable car', whilst in the American dialect it is known as an 'aerial tramway', and in some places the term 'ropeway' is also used. On its page about these transports the "Wikipedia" encyclopædia includes the following text...

  Because of the proliferation of such systems in the Alpine regions of Europe, the French and German language names of Téléphérique and Seilbahn are often also used in an English language context. "Cable car" is the usual term in British English, as in British English the word "tramway" generally refers to a railed street tramway. Note also that, in American English, "cable car" is most often associated with surface cable car systems, e.g. San Francisco's Cable Cars, so careful phrasing is necessary to prevent confusion.

• Gondolas.

  Gondola systems are a variant of cable car where instead of just two larger passenger cabins which have exclusive use of cables on which they travel 'up and down' there are many small passenger cabins which at the terminals loop around a bullwheel - so that they effectively travel in a loop up one side and down the other. The term 'gondola' usually actually refers to the passenger cabins, which typically are smaller in size and will carry between two and a dozen or so passengers.

  With some systems the passenger cabins are connected to the cable by means of spring-loaded grips that allow the cabin to be detached from the moving cable and slowed down in the terminals, whilst passengers board and disembark. The doors are almost always automatically controlled by a lever on either the roof or the undercarriage that is pushed up or down. Cabins are driven through the terminals either by rotating tires, or by a chain system. To be accelerated to and decelerated from line speed, cabins are driven along by progressively faster (or slower) rotating tyres until they reach line or terminal speed. On older installations gondolas are accelerated manually by an operator. Sometimes gondola systems will also feature intermediate stations.

• Chairlift

  Chairlifts use a variant of the gondola which usually feature simple open bench seat style chairs (fitted with safety systems to prevent passengers falling off) that carry just a few seated passengers (typically between 2 and 6) and are open to the elements.

  They are often used at ski resorts - where they will usually be known as 'skilifts' - but can also be found at amusement parks and tourist attractions.

  Some chairlift systems use so-called bubble chairs, which feature a retractable acrylic glass dome to protect passengers from the weather - although the passengers feet will usually hang down outside of the protected area. Some also feature heated seats.

  As with gondolas detachable chairlifts also exist. With these the loop of cable will usually travel at a higher speed and the chairs will be clipped on to the cable either terminal (or intermediate station[s]) as required.

• Telemix / Chondola

  The Telemix, which is also known as a chondola (chair gondola) is a hybrid system which combines both detachable gondolas and detachable chairlifts which use the same overhead cables. This allows beginners, children and non-skiing visitors to enjoy the benefits of the transport system without the hassle of embarking and disembarking from moving chairs, while skiers can avoid removing their skis by using the chairs instead of the gondolas.

  To allow safe loading and unloading, stations have separate areas for the different carrier types. The station resembles a gondola station followed by a chairlift station, or vice versa. Both carrier types first pass though a long loading deck, where they move along at a walking pace. This is where the gondolas are loaded, and the chairs that move by are ignored. Then, both carrier types turn around and go through a standard chairlift station, where people move in front of oncoming chairs and sit down as they pass by. Small gates open when a chair is about to go by, and close when a gondola goes by. This prevents people from moving in front of a gondola.

The telemix / chondola is a relatively new innovation in the world of ski lifts, and was first introduced by Poma, a French lift manufacturer.

• Funitel

  The name funitel is a conjunction between the French words funiculaire and téléphérique.

  Funitel vehicles are attached to two moving cables which are approximately 3.2 metres apart. The cables can be formed of either twin cables forming two loops or a double loop from a single cable. The cables are attached to and powered by either two synchronized distinct winches or one winch with a pulley double throat. The advantages of the funitel system include its greater stability, especially in windy conditions when other types of hanging / suspended transport may not be able to operate. The disadvantage is their complexity, which can make maintenance relatively expensive.

  Typically funitel cabins will carry approximately 20 - 30 passengers, and whilst on some systems these will operate as traditional up / down cable cars some Funitels operate as detachable gondolas with several cabins are used as passenger demand requires. Funitels are usually found at ski resorts, although freight systems exist too.

• Funifor.

  Funifor's are a variant of the funitel where there are two fixed cables for suspending the hanging transport plus another cable to pull it along the cables.

  As with other types of larger cable cars there are just two reversible cabins which operate on parallel tracks. However, the drives of the two cabins are not interconnected, ie: whereas with 'normal' cable cars the haul rope for one vehicle loops at each end to serve the other vehicle (in the process balancing each other) with Funifors the drive cables are kept totally independent. This feature allows for single cabin operation at times of lower traffic demand. The independent drive also allows for emergency evacuations to occur by means of a bridge connected between the two adjacent cabins.

  The Funifor system is a proprietary design which is patented by Doppelmayr Garaventa Group, who are specialists in rope / cable hauled transports, of various types.

• T-Bar and variants.

  T-bars are designed for transporting skiers and snowboarders uphill, whilst they remain standing with their feet on the ground.

  As with cable cars they feature arial cable systems, however with T-bars a series of vertical recoiling cables hang downwards, each of which is attached to a T-shaped bar measuring about a metre in both dimensions. The horizontal bar is placed behind the skier's or snowboarder's buttocks. This pulls the passenger uphill while they slide across the ground. A single T-bar transports one or two people.

  Variants of the T-bar include the J-Bar (effectively a one-sided T-bar) and the platter, which requires the passenger to straddle the pole as one would a hobby horse and rest their buttocks on a single, usually plastic, platter (or button).

  T-bars, J-bars and platters are often misunderstood by beginners who incorrectly believe the objective is to sit down on the bar. This almost always leads to a fall with the bar / platter being pulled to the ground along with the passenger.

  T-bars (etc.,) are rarely installed as the primary transport, except on small local slopes such as a golf course doing a seasonal business in local night skiing; generally chairlifts are the preferred, albeit more expensive option at established resorts. Instead they are mostly found at beginner slopes or in locales where high winds may prevent chairlifts from running, or on in-between terrain to allow a short uphill fork over a ridge into the next valley that skiers would not otherwise be able to reach without climbing.

  One specific feature of the bar and platter systems which for obvious safety reasons do not apply to any of the elevated cable transport systems is that the passenger may leave ' disembark' at any point, instead of being forced to wait until they arrive at the designated exit point(s). However mid-track unloadings are often discouraged by ski resort operators, which explains the orange fences seen in one of these photographs.

• Ski tow and Magic Carpet.

  A ski tow, also called rope tow or handle tow, is a mechanised system for pulling skiers and snowboarders uphill. In its most basic form it consists of a long rope loop running through a pulley at the bottom and one at the top. Passengers grab hold of the rope and are pulled along while standing on their skis or snowboards and sliding up the hill.

  Rope tows require a certain amount of skill to use, especially when joining or leaving the ropeway, or when avoiding obstacles - such as other people who have fallen over!

  A magic carpet (also carpet lift) is surface transport which is used at ski areas to transport skiers and snowboarders up the hill. The name is inspired by the mythological magic carpets featured in legends.

  In essence a magic carpet is a surface level moving walkway or a conveyor belt with the machinery and return belt typically hidden underneath. Passengers slide onto the belt at the base of the hill and stand with skis or snowboard facing forward. At the top, the belt pushes the passenger onto the snow and they slide away.

  Magic carpets are easier to use than the other ski transports which involve people travelling at surface level. But they are limited to shallow grades due to their dependence on friction between the carpet and the bottom of the ski or board, which in a snowy, wet environment are naturally slippery. As with moving walkways in urban areas they are normally relatively short, so are often confined to beginner and novice areas.

  To operate optimally and safely there is a need to ensure that the snow levels at the entrance and exit match the level of the moving walkway, which often requires hand shoveling or sweeping overnight snow accumulations before use the following morning. During the day the moving belt also needs to kept clear of accumulating snow and the moving walkway return device (at the top) must be periodically cleared of accumulated snow and ice. To help reduce these issues (plus for reasons related to the 'ride' itself and or local topography) these moving walkways sometimes include a canopy or tunnel.

Specialist Winter Weather Transport.

Whilst the transports seen above are often used in snowy weather they are mostly suitable for all weather conditions. However one form of transport which is rarely seen away from snow and ice is the sleigh.

Sleigh Rides.

Sleighs are ideal for wintry weather when snow and ice can make the use of rubber-tyred transports hazardous.


Whether pulled by human or dog power this is certainly a much better option than trying to carry the children / shopping / other goods (etc.,) yourself!

Seaside Railways.

Although sometimes seen as 'leisure orientated' niche transports seaside railways can - and do - also meet real transport needs for which larger railways could be unsuitable.

The first views are of the former electric trains that operated on the 1½ mile long pier at Southend-On-Sea, in Essex. They were introduced in 1949 (replacing older trains which operated a pre-war service) and in all there were four 'trains' each of which consisted of seven four-wheel carriages. The system was electrified at 500v dc using a centrally located third rail and the track gauge was 3ft 6in (approx 106cm).

The line closed in the late 1970's - some reports suggest 1978 whilst others say that public services ended in October 1976 but for the benefit of the lifeboat crew some occasional trains continued to operate until July 1979. In 1986 a new two-train diseasal service was opened (disease diesel train not illustrated).

Clicking either of these two Southend Pier railway images will lead to a dedicated page showing larger and more images in a popup window; alternatively clicking here will open the page in a new full-size window.

Another electric pier railway is to be found at Hythe, Hampshire. These trains also serve a 'real' transport function in that they meet the ferry boats which ply across the Solent from Southampton and dock on the pier. This is reputed to be the oldest pier railway "anywhere" globally - the pier opened in 1881, the railway opened in 1909 and was electrified in 1922. The pier is 2100' (approx 640m) in length, the railway is electrified on the third rail principle at 240v dc and the trains run on 2ft (approx 61cm) gauge track. The two links below lead to external sites which will open in new windows.
This link:- http://dewi.colinwilliams.ca/trains/2004/hythe/index.html leads to an excellent collection of photographs by Dewi Williams.
This link:- http://www.hytheferry.co.uk/ leads to the "official" Hythe Ferry web site.

In Blackpool the North Pier features a short (diseasel) tramway which links the pier entrance with the theatre at the far end. Of special note is that the entire journey from pier entrance to theatre is "weather protected" - either inside the tram or via sheltered platforms and walkways - obviously someone has realised that in inclement weather passengers (OK, in this case theatre patrons) don't want a soaking. Would that similar thoughtfulness applied to ALL British transport systems! The person (people?) responsible for this thoughtfulness should be given a peerage, knighthood, or similar - & made a British government Transport Minister!

Clicking either of these two Blackpool North Pier images will lead to a dedicated page showing larger and more images in a popup window; alternatively clicking here will open the page in a new full-size window.

Another seaside railway is the Volks electric railway on the Brighton seafront. This line provides a very useful service along the sea front and there are plans to extend it towards the pier as it will then also be nearer the town centre. It uses an unusual track gauge of 2ft 8½ in (approx. 83cms) and is electrified at 160v dc with an insulated 3rd rail offset between the running rails for the live with return being via both running rails.
This link:- http://www.volkselectricrailway.co.uk/ leads to the "official" Volks Electric Railway web site. Link to an external site which will open in a new window.

Land Trains.

Not strictly a railway "land trains" are usually used to provide local transport within a specific area at seaside resorts, tourist destinations or special events where large crowds can be expected. Usually they consist of a motor unit pulling half a dozen or so passenger vehicles, perhaps with the entire 'train' being decorated to look somewhat like a steam engine pulling passenger coaches.

Land trains may operate either on a specially reserved lane within the public footpath or on the public highway as is used by other road traffic; in either situation they will travel at a sedate speed because the ride is itself part of the 'visitor experience'. Land trains sometimes come in for criticism from local bus companies because they often offer free (or very cheap) transport and the commercial bus companies see them as providing unfair, subsidised competition.

Often overlooked as a form of transport are lifts, escalators and moving walkways.

In addition to railway stations, escalators and lifts (or 'elevators' in American English) can frequently be found at large department stores, shopping centres, on cruise liners (ships) and many other multi-floor buildings. Their purpose is of course to provide transport between the station platforms & entrances / exits, different floors, decks, etc.

A variant of the escalator is the moving walkway which is usually located where large numbers of people need transport along a long 'corridor' such as interchange passageways at railway stations or between the terminal and the 'gate' at airports.

It is very unusual for anyone to be charged a fee for travelling on these transports - although of course at some locations access to these transports will be restricted to people who have paid to use 'other' transports.

Although relatively rare there is no reason why escalators (or a series of escalators and / or moving walkways) could not be used over longer distances - although the travel time might be somewhat extended when compared to travelling similar distances on wheeled transports. In a few locations experiments have been tried with moving walkways which travel 'at higher speed' and are therefore more suited to longer distance travel, however as is explained further down this page, there have been issues with people falling over when joining / leaving the higher speed walkways.

One of the most significent existing examples of the use of moving walkways and escalators to cover a 'longer distance' is the Central-Mid-Levels escalator system in Hong Kong. With a total length of 800 metres this is the longest outdoor covered escalator system anywhere globally.

Consisting of 20 escalators and 3 moving walkways (as well as fixed stairways and static walkways) it was designed to carry 27,000 people a day, but actually carries over 55,000 people daily. The total travel time is 20 minutes although to shorten this most people walk while the system moves. It operates a tidal flow system running downhill from 6am to 10am and uphill from 10:30am to midnight everyday.

The total vertical climb is 135 metres, this being equivalent to several miles of zigzagging roads if travelled by car. It has been operating since 1993 although the official opening was on 15th October 1994.

This walkway transport system performs a very important role in Hong Kong since it links Des Voeux Road, in Hong Kong's Central district with Conduit Road in the Mid-Levels, passing through narrow streets. It is also a tourist spot, with many restaurants, bars, and shops lining its route.

Images (and much of this information) from the free online "Wikipedia" encyclopædia http://en.wikipedia.org/wiki/Central-Mid-Levels_escalator (link to an external site which opens in a new window).

Also known as Spiral escalators these take up much less horizontal space than straight escalators. However early spiral designs were failures - for example, in 1906 a spiral escalator was installed at the London Underground Holloway Road station but it was dismantled almost immediately and little of the mechanism survives. However it is understood that this was a true spiral escalator (similar to the spiral fixed steps used as emergency stairways) and not the gently curved versions seen here.

Locations which use curved escalators include: the Westfield San Francisco Centre in San Francisco, California; Forum Shops at Caesars Palace in Las Vegas, Nevada; The Times Square shopping mall in Causeway Bay, Hong Kong; and the Wheelock Place in Singapore.

Much of this information comes from the free online "Wikipedia" encyclopædia http://en.wikipedia.org/wiki/Escalator#Spiral_escalators (link to an external site which opens in a new window).

Walkway Escalators.

The Double-Deck Lift.

Double deck lifts are lifts designed such that two lift cars are attached one on top of the other. This allows passengers on two consecutive floors to be able to use the lift simultaneously, significantly increasing the passenger capacity of a lift shaft.

Such a scheme can prove efficient in buildings where the volume of traffic would normally have a single lift stopping at every floor.

Architecturally, this is important as double-deck lifts occupy less building core space than traditional single-deck lifts do for the same level of traffic. In skyscrapers, this allows for much more efficient use of space as the floor area required by lifts tends to be quite significant.

However, double deck lifts gives rise to questions such as whether the lower deck only serves even numbered floors (and the upper deck odd numbered floors) or if both decks can access all floors (except perhaps the upper deck cannot reach the ground floor and the lower deck cannot reach the top floor??).

Additional information sourced from the free online "Wikipedia" encyclopædia http://en.wikipedia.org/wiki/Double-deck_elevator
(link to an external site which opens in a new window).

Dating from 2002 and originally introduced as an experimental prototype, this high-speed walkway is located at Montparnasse - Bienvenüe métro station in Paris, France. It is known as the trottoir roulant rapide which can be translated as fast rolling pavement (ie: fast moving pavement / footpath / walkway) which is sometimes abbreviated to TRR. It is also nicknamed the TGV, this being a well known term (in France) for the 180mph very high speed trains (train a grande vitesse) - although in this instance the initial T stands for trottoir and not train.

The TRR is designed for distances between 150 metres and 800 metres in length; this example is 185metres in length and has a rated capacity of 10,000 passengers per hour. At first it operated at 12 km/h but too many people were falling over, so the speed was reduced to 9 km/h.

Using this walkway is like using any other moving walkway, except that for safety there are special procedures to follow when joining or leaving. Staff (seen here in yellow jackets) vet who can use it as you must have at least one hand free to hold the handrail. So, if you are carrying bags, shopping, etc or are infirm you must use the regular walkway to the right.

On entering there is a 10 metre acceleration zone where the 'ground' is a series of metal rollers - you MUST stand still with both feet on these rollers and use one hand to hold the handrail and let it pull you so that you glide over the rollers; the idea being to accelerate you so that you will be travelling fast enough to step onto the moving walkway belt. People who try to walk on these rollers are at significant risk of falling over.

Once on the walkway you can stand or walk; there is no special sensation of travelling at speed.

At the exit there is a deceleration zone where again you MUST stand still and let the handrail pull you as you slow down, again whilst gliding over metal rollers. Then you just walk off

According to RATP it has been estimated that commuters using a walkway such as this twice a day would save 15 minutes a week and 10 hours a year.

With the concept having been proven to be successful in 2007 a similarly themed high-speed walkway has been included in the newly opened Pier F of Pearson International Airport in Toronto, Canada. However the Canadian installation is of the pallet type rather than the belt type. The pallets "intermesh" with a comb and slot arrangement. They expand out of each other when speeding up, and compress into each other when slowing down. The handrailings work in a similar manner. The walkway moves at roughly 2 km/h when riders step onto it, speeds up to approximately 7 km/h for the bulk of the length, and slows to 2 km/h again at the end.

Meanwhile, in May 2009 it was annouced that because of its unreliability and the number of users having accidents, in 2011 the TRR will be replaced with a standard moving walkway travelling at just 0.8 km/h.

Escalators running needlessly when no-one is around consume energy and incur extra 'wear & tear', both of which add to the transport system's operating costs. To find a balance between what is needed and what is just 'convenient' escalators at quieter locations are often configured to only start moving when people are about to travel on them. This facility also makes two-way escalators possible, as seen below.

Self starting escalators are very difficult to demonstrate by means of static photographs, so to see this in action click the projector icon or here to download a 13 second hand-held video clip named 'Essen-self-starting-escalator320.mpg'.

This escalator seen at a German underground station works for passengers going both up and down.

Normally it is stationary (this also saves energy plus wear & tear) and only springs to life when someone walks on to it.

But, whether going up or down depends on whether you board it at the top or bottom...!

For safety the escalator must be allowed to come to a halt before changing direction, people who would rather not wait have the option of using the adjacent stairway.