Applications


 

ESCALAS

ESCALAS, a long-term planning system for the personnel of CP (Portuguese Railways), capable of scheduling and rescheduling, the work of train drivers, train guards and train conductors. This system generates rosters (sequences of daily duties) of variable size (depending on the number of available personnel resources) and is capable of adapting previously generated schedules to new realities (when the input data changes). Scheduling can be done manually, semi-automatically, or combining these two forms.
This system has been replaced by ESCALAS II.
ESCALAS II, is an upgrade version of ESCALAS for CP (the Portuguese Railways). ESCALAS II incorporates the aspects available in CREWS_NS (Dutch Railways) and plans daily duties and rosters separately. Start of operation: 2000.
Present status: production since 2000, in some business units.
  • Modules: Duty Scheduler, Roster Scheduler, Data Manager
  • CP is divided into five business units. The figures given contemplate all units
  • Number of staff planned: drivers about 300; guards about 290; conductors about 300
  • Number of users: 3
  • Number of depots: 16
  • Number of relevant stations: 458
  • Number of trains / day: 4.500
  • Number of duties planned: 5.490
  • Number of rosters planned: 19

 

CREWS_NS

CREWS_NS, a system similar to ESCALAS, for the personnel of NS (the Dutch Railways). CREWS_NS is used by NS Reizigers (passenger trains) and plans the work of drivers, guards, catering personnel, and people that count passengers (“meten”).
Present status: full production since 1998.
  • Modules: Duty Scheduler, Data Manager
  • Number of staff planned: about 7.000 persons (drivers about 3.000; guards about 3.500; catering personnel about 500)
  • Number of users: 25
  • Number of depots: 30
  • Number of relevant stations: 562
  • Number of trains / day : 7.100
  • Number of planned duties: 1.140 for drivers for each day (Monday to Friday); 1.340 for guards for each day (Monday to Friday)

 

CREWS_WAGN

CREWS_WAGN, a system for the long-term planning of the duties of drivers of West Anglia Great Northern Railway (a UK franchise passenger train operator). The system also plans the diagrams of Stansted Express.
Present status: The system was in production in 2002-2003. However, organizational changes have temporarily stopped the use of CREWS_WAGN.
On April 2004, WAGN was divided in two companies: West Anglia and Great Northern. West Anglia is now operated by the new railway franchise “One”.
These organizational changes had a negative effect on the use of CREWS. WAGN ceased to exist as an entity, and CREWS_WAGN system has not been used since that time.
  • Modules: Duty Scheduler, Data Manager
  • Number of staff planned: 456 drivers
  • Number of users: 4
  • Number of depots: 7
  • Number of relevant stations: 87
  • Number of trains / day : 1.030
  • Number of planned duties 240 for each day (Monday to Friday); 157 for Saturday; and 136 for Sunday

 

TPO

TPO, a system for personnel planning (both long-term and short-term), operative staff allocation, and management and recording/reporting of the drivers and guards of NSB (the Norwegian Sate Railways). Start of operation (long-term): 2000.
Present status: In production in long-term since 2000. In production in the short-term since 2004.
  • Modules: Duty Scheduler, Roster Scheduler, Data Manager, Staff Allocator, Short-term Scheduler, Recorder, Reporter
  • Number of staff planned: about 1.800 persons (drivers about 1.000; guards about 800)
  • Number of users: 6 long-term; 25 to 30 short-term
  • Number of depots: 41 for drivers and 38 for guards
  • Number of relevant stations: 558 in Norway and 11 outside Norway
  • Number of trains / day : 1.285 during the week and 770 in the weekend
  • Number of duties planned: 569 for drivers and 750 for guards for each day (Monday to Friday); 320 for drivers and 494 for guards on Saturday; 380 for drivers and 578 for guards on Sunday

 

CREWS_ML

CREWS_ML is a pilot project for the long term planning system (duties and rosters) of the personnel of the Lisbon Underground (Metropolitano de Lisboa). The system plans the work of about 200 drivers in two lines of the network, with 850 trains/day. The use of CREWS was able to save two drivers for the same amount of work, meaning a crew cost reduction of 5,6%.
SISCOG also conducted an in-depth study for the development of systems for the timetable, and rolling stock roster planning (and rail yard planning). The prototype was completed and accepted in 2002.

 

PDS

PDS (S-tog), a system for planning (long-term and short-term), staff allocation, real-time dispatching, and recording/reporting of the personnel of the S-tog (the suburban trains of Copenhagen). The system also offers communication facilities via Internet and mobile phone (short messages) between the crewmembers and the system. The system addresses the drivers of S-tog. This system is still under development. The system is being extended to other classes of personnel, ticket inspectors, shunting personnel, ticket office personnel, and maintenance workshops personnel.
Present status: The long-term production of duties has started operation in 2003. A new version of the system for long-term and short-term planning, dispatching (still somewhat limited), and work recording started operation in 2006.
  • Modules: Duty Scheduler, Roster Scheduler, Data Manager, Staff Allocator, Short-term Scheduler, Real Time Dispatcher, Stochastic simulation, Recorder, Reporter, and crew communications
  • Number of staff planned: 540
  • Number of users: 5 long-term; 3 short-term; 1 Real Time Dispatcher
  • Number of depots: 3
  • Number of relevant stations: 83
  • Number of trains / day: 1.000
  • Number of planned duties: 240 during the week, 190 on Saturday, and 155 on Sunday

 

PDS_OGP

Planning system acquired by S-tog (suburban trains of Copenhagen) to plan and manage the work of other classes of personnel: 250 S-train (travelling) ticket inspectors; 110 terminal drivers (shunting work); 360 sales personnel (ticket offices); 80 personnel at stations; 100 administrative staff; and 175 workers at repair shops.

The system includes the following phases of the planning and management cycle: long term planning (duties and rosters), allocation, short-term planning, recording and reporting.

With this extension the PDS_OGP system will plan and manage the work of 1.000 additional persons, working in the railway network around the city of Copenhagen.
Present status: DSB S-tog decided to postpone the beginning of this project due to lack of human resources (from S-tog) to deal with two projects at the same time.

 

PDS_DSB

PDS (DSB), a system similar to the PDS system above, but for the guards of DSB (the Danish State Railways).
Present status: This system is still under development. The long-term planning started operation in 2005. A new version of the system for short-term planning and dispatching (still somewhat limited), entered in full production in May 2006.
  • Modules: Roster Scheduler, Data Manager, Staff Allocator, Short-term Scheduler, Real Time Dispatcher, Recorder, Reporter
  • Number of staff planned: about 2,500 guards
  • Number of users: 6
  • Number of depots: 18
  • Number of relevant stations: 607
  • Number of trains / day: 3.489
  • Number of planned duties: 3.113
  • Number of rosters planned: 177

 

VIP

VIP is a system for personnel planning (long-term and short-term) of the drivers of VR (Finnish Railways).
Present status: the system is in production in the long-term since 2003, and in the short-term since 2004. The system’s final acceptance took place in December 2004.
  • Modules: Duty Scheduler, Roster Scheduler, Data Manager, Allocator, Short-term Scheduler.
  • Number of staff planned: 2.000 (drivers)
  • Number of users: 15
  • Number of depots: 37
  • Number of relevant stations: 350
  • Number of trains / day: 1.000
  • Number of planned duties: 1.300

 

CREWS_BRISA

System selected by BRISA (National Lease for Motorway Concession in Portugal), for the development of a project for long term and short term planning system. The system will plan the work of 1100 operators located around 90 tollbooths.
Present status: the final acceptance took place in December 2004. Production will start in 2006.
  • Modules: Duty Scheduler, Roster Scheduler, Data Manager, Staff Allocator, Short-term Scheduler, and Recorder & Reporter.
  • Number of staff planned: 1.100 (toll operators)
  • Number of users: 2 in long-term planning; 14 in short-term planning
  • Number of depots: 90

 

VIP_OGP

VIP_OGP is a system for personnel planning (long-term and short-term) of the conductors and railway yard personnel of VR (Finnish Railways).
  • CREWS modules: Duty Scheduler, Roster Scheduler, Data Manager, Staff Allocator, and Short-term Scheduler.
  • Number of staff planned: 800 (conductors), 2,000 (railway yard persons)
  • Number of users: 15
  • Number of depots: 37
  • Number of relevant stations: 350
  • Number of trains / day: 1.000
  • Number of planned duties: 1.300

 

TSS

TSS is a system for long-term planning (duties and rosters) of the 3.000 drivers of London Underground.
  • CREWS Modules: Duty Scheduler, Roster Scheduler, and Data Manager.
  • Number of staff planned: 3,000 (drivers)
  • Number of users: 20
  • Number of depots: 20
  • Number of relevant stations: 274

(c) Transport for London 2005