Kirkwall corridor

WESTERN REGION · WEEKDAY · 61.5 KM · 9 STATIONS

3 services running late 08:47:12

Train graph

distance against time, 06:00 to 10:00
Kirkwall CentralKRK0.0 AshvaleASH6.2 BrackenmoorBRK13.9 ThornhillTHN21.4 WeirbridgeWEI29.8 Calder FenCAL38.1 Lowden CrossLOW44.6 Marsh EndMSH52.0 Port AldrenALD61.5
IC-402SR-118FR-77SR-120IC-404SR-122IC-406SR-124SR-101IC-401SR-103FR-74IC-403SR-105
06:0006:3007:0007:3008:0008:3009:0009:3010:00

Express Stopping Freight Running late A line that crosses another is a meet. A flat segment is a station dwell.

Right time arrivals

today to 08:47

91.4%

Services run
474
Within 3 min
433
Cancelled
2
Worst arrival
17 min

Section state

signalling
Blocks clear
38 of 41
Occupied
3
Temporary limit
Calder Fen 40 km/h
Possession
None

The speed restriction at Calder Fen is why every stopping service after 07:30 loses roughly ninety seconds on the down leg.

Delay attribution

minutes lost today
  1. Speed restriction312
  2. Platform reoccupation181
  3. Late inbound stock128
  4. Passenger loading74
  5. Signalling29

Platform occupancy

Kirkwall Central, four platforms
P1
P2
P3
P4

Amber is a berth held longer than fourteen minutes. Platform 2 is the constraint every time an express and a stopper are booked together.

Arrival delay

minutes late, 474 services
  1. 0214
  2. 196
  3. 258
  4. 337
  5. 424
  6. 517
  7. 611
  8. 89
  9. 105
  10. 15+3

The distribution is the usual long right tail: most services are on time and a few are very late. The mean would hide that; the shape does not.

Departure board

down direction, next six
Departures from Kirkwall Central towards Port Aldren
ServicePatternDepart ArriveState
IC-402Express06:0406:43 On time
SR-118Stopping06:1807:25 On time
FR-77Freight06:3107:48 On time
SR-120Stopping06:5808:05 6 late
IC-404Express07:1207:51 On time
SR-122Stopping07:3408:41 On time