Soule SK Infopage
The SK transit system has been developed by
Soulé, a French company that has been in the transit
business since 1862. Development of the SK system, a
cable-drawn automated, continuous people-mover was begun in
1981. The first SK system offered service at the Villepinte
Parc des Expositions in the northern Paris area in 1986. The
second system was demonstrated at EXPO '86 in Vancouver,
Canada and a third system was used by the public at an
exposition in Yokohama, Japan, in 1989. In 1992, the Paris
Airport Authority selected the SK system for the
Roissy-Charles de Gaulle International airport and the first
phase of this SK 6000 system is expected to be open to the
public in mid-1996.
A photo of the first generation SK vehicle is show
below. During the EXPO '86 exhibition, it carried 3 million
passengers during a 6-month period with an availability of
99.1%. The capacity of this 150 meter elevated system was
1,700 passengers/direction per hour with a maximum speed of
15 km/hour and a minimum interval (between adjacent vehicles)
of 26 seconds. Twelve vehicles were in operation in
Vancouver. Each vehicle could carry as many as 12
people.
More recently, the vehicle has been redesigned and the
overall system performance improved. The system has been
designed especially for distances between 200 meters and 5
kilometers can can carry 1,000 to 5,000 passengers per hour
per direction. The average capacity of a vehicle is now 30
persons and it is pulled by a cable at a constant speed of 36
km/hr. The vehicles travel on tracks and are spaced at
regular intervals, as short as 21 seconds apart. When the
vehicle enters a station, it is released from the main cable,
slows down, and moves along the station platform at the very
low speed of 1 km/hr. (three times slower than normal walking
speed). The system has been designed to be continuous,
modular, comfortable, electric, attractive, rapid, automated,
easy-to-use, compact and safe. Targeted applications include
airports, parking lots, shopping malls, exhibit halls, parks,
business centers, resorts, universities and other large
centers of activity. Two photos and one sketch of the SK 6000
system are shown below:
The most extensive SK project to date is currently under
construction at the Roissy-Charles de Gaulle International
airport located just north of Paris. A two line system has
been designed to transport passengers between the airline
terminals, the parking lots, the TGV (high speed train)
station and the RER commuter rail station which serves Paris.
A diagram of the routes is shown below. Phase 1 of Line 1
will be 3,500 meters long and will connect CDG Terminal 1
(the international terminal) with the Interchange, a ground
transportation hub located in the center of CDG Terminal 2
that serves both the RER commuter rail station and the TGV
train station. The SK system will have 5 stations, a capacity
of 2,900 passengers/hour/direction, a maximum speed of 36
km/hr, 38 vehicles in service, a minimum interval between
adjacent vehicles of 36 seconds and a maximum trip time of
nearly 9 minutes. The final phase of Line 1 will be 4,500
meters long and will include 79 vehicles. The capacity of the
vehicles will be 29 and each will contain 4 seats.
Line 2 was be completed in 1997 and will connect the
various components of Terminal 2. As of March, 1999, it has
not yet been accepted for public service and is way over
budget. It will also be built in two phases, starting out at
865 meters and ending up with 2,800 meters of track.
Initially, it will use 19 vehicles; later it will include 70.
When complete, the maximum trip time will be nearly 8
minutes. The CDG airport is expected to serve 56 million
passengers annually in 2005.
Further information on the SK system can be obtained
from the U.S. office of Soulé:
Frederic F. Sevin, Manager, Business Development
Soule Corporation, Canal Square
1054 31st Street, N.W., Washington, D.C. 20007
Ph: (202) 337-6929; Fax: (202) 337-2011
E-mail: 75332.643@compuserve.com
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Last modified: March 12, 1999