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q/.r NSRZKLA4-P3 Lines in the “Randstad”
Citation preview
NSRZ
KLA4
-P1
Timetable planningLeo Kroon Sept 9, 2003
NSRZ
KLA4
-P2
Dutch railway quantities1.000.000 passengers per workday14.000.000.000 passenger kilometers per year5000 timetabled trains per workday2800 kilometers of tracks380 stations
2650 wagons
3000 train drivers4000 conductors
NSRZ
KLA4
-P3
Lines in the “Randstad”
NSRZ
KLA4
-P4
050
40
10
20
30
60
UtHmlaWdGdCps NwkRtaRtnRtd VtnMda Gdg
21700
2050014000
4000
20002800
2000
2800
8800
9700
9700
0
50
40
10
20
30
60
2000
8800
500
1700
Hourly Pattern for the track Rotterdam - Utrecht
2800
NSRZ
KLA4
-P5
050
40
10
20
30
60
UtHmlaWdGdCps NwkRtaRtnRtd VtnMda Gdg
20500
21700
21700
20500
14000
4000
14000
4000
20002800
2000
2800
8800
8800
9700
9700
9700
9700
0
50
40
10
20
30
60
20002800
8800
2000
8800
500
1700
500
Basis Uur Patroon voor het baanvak Rotterdam - Utrecht
2800
NSRZ
KLA4
-P6
4a4b
5a5b
7a7b
8a8b
Zl
Ah
Zl
Ah
Zl
AhEhv Ehv
Zl
Ah
Ehv
Asd Asd
NmNmNmNm
Mt
Hdr Hdr
KolnRhn Rhn RhnRhn
Asd
Hlm Hlm
GvcGvc
Gvc GvcGn Es
0 504010 20 30 60
7500 75003500
5600
3500
2000 3000 2000 3000
500 900 1700
5900 5900100
0 504010 20 30 60
11a11b
12a12b
EhvNm Nm
HlmHlm
Mt
HdrHdr
Nm Nm
Gvc GvcGvc GvcGn EsRtd Rtd
1700500 20002000
3000800 3000900
RtdRtd
Rtd Rtd14000
Platform Occupation Chart
for
UtrechtCentral
NSRZ
KLA4
-P7
Mat’64 with 2 or 4 wagons
Koploper with 3 or 4 wagons
Double decker with 3, 4 or 6 wagons
NSRZ
KLA4
-P8
1731
Rtd
Ut
Dv
Amf
Es
21731
16361640
17381734
16321730
2053321735
2053721739
20541
529
533
1735
537
1739
17311629
17271633
17351637
524
1726 52
817
3053
217
34
Gvc
Ut
17311735
537 1739533 541
9:00 10:00 11:00 12:009:30 10:30 11:30
1636
NSRZ
KLA4
-P9
Duties for drivers from depot Rotterdam (Rtd)
Regular trip Passenger trip
565
NSRZ
KLA4
-P10
NSR Dept. of Logistics
Product Design: HP/POC
Maintenance routingAllocation of train unitsTraffic Control
Central Planning (Ut) Local Planning (Large stations)
Year Plan: Timetable Rolling stock plan Crew schedules
Day Plan: Timetable Rolling stock plan Crew schedules
Year Plan: Routes in stations Shunting mov. Crew schedules
Day Plan: Routes in station Shunting mov. Crew schedules
Operations
8
50
80
50
50
factory of plansmission: produce an efficient and feasible plan for each day
NSRZ
KLA4
-P11
What does the customer want?
• High quality service• Low tariff• Correct travel information
• Short travel times• No delays• High seating probability• High frequencies• Many direct connections• ...
NSRZ
KLA4
-P12
Conflicting objectives
Short travel times require:• high speeds
• few stops• many direct connections
• many guaranteed connections
– do not fit with high frequencies
– require long lines and many stops– long lines are bad for the punctuality
– are bad for the punctuality as well– inefficient utilization of the infrastructure
NSRZ
KLA4
-P13
Final remarks
• Timetables are evaluated along several dimensions• Hence the “optimal” timetable does not exist• Capacity of the infrastructure is a bottle-neck• Every advantage has a disadvantage • Currently, most plans are composed mainly manually• Planning can be supported by mathematical models• . . . .