Train services at Amsterdam Centraal on January 27, 2023

This page shows all trains which have departed from station Amsterdam Centraal on Friday, January 27, 2023. This includes all trains scheduled to depart, including trains which were eventually cancelled.

Services which were cancelled in advance, for example due to engineering works, are not included in this overview.

Amsterdam Centraal
Friday, January 27, 2023
Total services 743
On time 713 (96%)
Cancelled services 13 (2%)
Delayed trains* 17 (2%)
* trains delayed for 5 minutes or more, excluding cancelled services

Train services

Click on a service to view the entire route and delays along the route. Visit live departures for Amsterdam Centraal for live information.

02:00 – 03:00

2 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
02:44 +2 02:46 +2 Rotterdam Centraal Intercity 1409 11a
VIRM-4
VIRM-4 9405 ->
02:17 +2 02:19 +3 Utrecht Centraal Intercity 1406 8a
VIRM-6
VIRM-6 8737 ->

03:00 – 04:00

2 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
03:17 03:19 Utrecht Centraal Intercity 1410 11a
ICM-3
ICM-3 4022 ->
03:44 03:46 Rotterdam Centraal Intercity 1413 11a
ICM-3
ICM-3 4012 ->

04:00 – 05:00

2 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
04:17 04:19 Utrecht Centraal Intercity 1414 11a
VIRM-6
VIRM-6 8676 ->
04:44 04:46 +2 Rotterdam Centraal Intercity 1417 11a
ICM-3
ICM-3 4022 ->

05:00 – 06:00

12 services, 1 cancelled (8.3%), 1 delayed (8.3%)

Arr. Dep. Destination Train Platf.
05:15 Den Haag Centraal Sprinter 4606 13a
SNG-4
SNG-4 2763 ->
05:16 05:19 +1 Utrecht Centraal Intercity 1418 11a
VIRM-4
VIRM-4 9580 ->
05:29 Hoorn Sprinter 4819
Train did not depart
05:29 Den Helder Intercity 3008 5a
VIRM-6
VIRM-6 8702 ->
05:31 +1 Leiden Centraal Sprinter 5808 13b
SNG-4SNG-4
SNG-4 2727, SNG-4 2755 ->
05:39 +1 Driebergen-Zeist Sprinter 7417 5b
SLT-4SLT-4
SLT-4 2401, SLT-4 2433 ->
05:41 +1 Den Haag Centraal Sprinter 4608 14b
SNG-3SNG-4
SNG-3 2346, SNG-4 2715 ->
05:47 +1 05:49 Rotterdam Centraal Sprinter 4019 5b
SLT-6
SLT-6 2602 ->
05:50 +1 Haarlem Intercity 2123 2a
VIRM-4
VIRM-4 9412 ->
05:49 05:53 +1 Zwolle Sprinter 4617 10a
SNG-3SNG-3SNG-4
SNG-3 3038, SNG-3 2338, SNG-4 2765 ->
05:53 Rotterdam Centraal Intercity direct 1010 15a
SW7-25KV-2+7
SW7-25KV-2+7 16115 ->
05:56 Hoorn Sprinter 4821 1
SLT-6SLT-4
SLT-6 2630, SLT-4 2458 ->

06:00 – 07:00

39 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
06:00 Amersfoort Centraal Intercity 1517 13b
ICM-3ICM-4
ICM-3 4037, ICM-4 4229 ->
05:49 06:01 Leiden Centraal Sprinter 5810 14b
SNG-4SNG-4
SNG-4 2741, SNG-4 2775 ->
06:05 +1 Driebergen-Zeist Sprinter 7419 8b
SLT-6
SLT-6 2653 ->
06:08 Almere Centrum Intercity 2617 11b
DDZ-4
DDZ-4 7522 ->
06:08 +1 Rotterdam Centraal Intercity direct 910 11a
SW7-25KV-2+7
SW7-25KV-2+7 16130 ->
06:09 Den Helder Intercity 3010 5a
VIRM-4
VIRM-4 9419 ->
06:06 06:10 +1 Maastricht Intercity 2919 2a
VIRM-4
VIRM-4 9468 ->
06:07 06:11 Den Haag Centraal Sprinter 4610 13a
SNG-4SNG-4
SNG-4 2701, SNG-4 2744 ->
05:59 06:11 Amersfoort Vathorst Sprinter 5817 10b
SNG-4SNG-4
SNG-4 2734, SNG-4 2749 ->
Arr. Dep. Destination Train Platf.
06:13 Uitgeest Sprinter 4010 7a
SLT-4SLT-6
SLT-4 2408, SLT-6 2627 ->
06:15 Paris-Nord Thalys 9310 15a
TGV-PBA
TGV-PBA 4540 ->
06:17 06:19 Rotterdam Centraal Sprinter 4021 2b
SLT-4SLT-4
SLT-4 2413, SLT-4 2415 ->
06:20 +5 Haarlem Intercity 2125 4a
VIRM-4
VIRM-4 9422 ->
06:19 06:23 Zwolle Sprinter 4619 10b
SNG-3SNG-4
SNG-3 2317, SNG-4 2710 ->
06:23 Enkhuizen Intercity 2912 8a
VIRM-6
VIRM-6 8641 ->
06:21 06:24 Nijmegen Intercity 3019 8b
VIRM-6
VIRM-6 8647 ->
Arr. Dep. Destination Train Platf.
06:25 Rotterdam Centraal Intercity direct 1012 11a
SW7-25KV-2+7
SW7-25KV-2+7 16417 ->
Arr. Dep. Destination Train Platf.
06:26 +1 Hoorn Sprinter 4823 1
SLT-4SLT-6
SLT-4 2440, SLT-6 2649 ->
06:28 +1 Brussel-Zuid Midi Intercity direct 9212 15b
SWB7-25KV-2+7
SWB7-25KV-2+7 16437 ->
06:30 Deventer Intercity 1519 11b
ICM-3ICM-3
ICM-3 4094, ICM-3 4073 ->
06:30 +1 Driebergen-Zeist Sprinter 7421 5b
SLT-4SLT-4
SLT-4 2463, SLT-4 2409 ->
06:19 06:31 Leiden Centraal Sprinter 5812 13a
SNG-3SNG-4
SNG-3 2362, SNG-4 2703 ->
06:38 Rotterdam Centraal Intercity direct 912 14a
SW7-25KV-2+7
SW7-25KV-2+7 16424 ->
06:38 Almere Centrum Intercity 2619 13b
ICM-4ICM-3
ICM-4 4246, ICM-3 4083 ->
06:38 +1 Frankfurt Flughafen Fernb ICE International 121 7b
ICE-3M
ICE-3M 4654 ->
Arr. Dep. Destination Train Platf.
06:39 +1 Den Helder Intercity 3012 8
VIRM-4VIRM-6
VIRM-4 9556, VIRM-6 8743 ->
06:36 06:41 +1 Maastricht Intercity 2921 4b
VIRM-6
VIRM-6 8713 ->
06:37 +1 06:41 +1 Den Haag Centraal Sprinter 4612 14b
SNG-4SNG-3
SNG-4 2724, SNG-3 3033 ->
06:29 06:41 Amersfoort Vathorst Sprinter 5819 11a
SNG-3SNG-3
SNG-3 2344, SNG-3 2353 ->
06:41 +1 Zandvoort aan Zee Sprinter 5429 1
SLT-6SLT-4
SLT-6 2629, SLT-4 2453 ->
06:41 06:43 +1 Uitgeest Sprinter 4012 8b
SLT-6SLT-4
SLT-6 2606, SLT-4 2460 ->
Arr. Dep. Destination Train Platf.
06:47 06:49 Rotterdam Centraal Sprinter 4023 5b
SLT-4SLT-6
SLT-4 2467, SLT-6 2615 ->
06:50 Haarlem Intercity 2127 2a
VIRM-4
VIRM-4 9412 ->
Arr. Dep. Destination Train Platf.
06:49 06:52 Enkhuizen Intercity 2914 8a
VIRM-4
VIRM-4 9548 ->
06:49 06:53 Zwolle Sprinter 4621 10a
SNG-3SNG-3
SNG-3 3015, SNG-3 2316 ->
06:51 06:54 Nijmegen Intercity 3021 4b
VIRM-6
VIRM-6 8741 ->
06:55 Rotterdam Centraal Intercity direct 1014 11a
SW9-25KV-2+9
SW9-25KV-2+9 16509 ->
06:56 Hoorn Sprinter 4825 1
SLT-6SLT-4
SLT-6 2639, SLT-4 2469 ->
06:55 06:58 Uitgeest Sprinter 7412 7a
SLT-4SLT-6
SLT-4 2448, SLT-6 2617 ->

07:00 – 08:00

42 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
07:00 +1 Berlin Ostbahnhof Intercity 141 13a
DB-BER9-9E-LOC-1700
DB-BER9-9 7706, E-LOC-1700 1746 ->
06:49 07:01 +1 Leiden Centraal Sprinter 5814 14b
SNG-4SNG-4
SNG-4 2781, SNG-4 2766 ->
07:01 07:05 Maastricht Intercity 823 4b
VIRM-6
VIRM-6 8610 ->
07:08 Almere Centrum Intercity 2621 13b
ICM-3ICM-3
ICM-3 4053, ICM-3 4018 ->
07:08 +1 Rotterdam Centraal Intercity direct 914 14a
SW9-25KV-2+9
SW9-25KV-2+9 16507 ->
07:05 07:09 Den Helder Intercity 3014 7a
VIRM-4
VIRM-4 9510 ->
07:06 07:09 Driebergen-Zeist Sprinter 7423 5b
SLT-6
SLT-6 2626 ->
07:07 07:11 +1 Den Haag Centraal Sprinter 4614 14b
SNG-3SNG-3
SNG-3 2311, SNG-3 3020 ->
06:59 07:11 +1 Amersfoort Vathorst Sprinter 5821 10b
SNG-4SNG-4
SNG-4 2755, SNG-4 2727 ->
Arr. Dep. Destination Train Platf.
07:11 Zandvoort aan Zee Sprinter 5431 1
SLT-6SLT-4
SLT-6 2660, SLT-4 2436 ->
07:11 07:13 Uitgeest Sprinter 4014 8a
SLT-6SLT-4
SLT-6 2603, SLT-4 2421 ->
07:15 +1 Paris-Nord Thalys 9316 15
TGV-PBATGV-PBA
TGV-PBA 4304, TGV-PBA 4538 ->
07:17 07:19 Rotterdam Centraal Sprinter 4025 5b
SLT-6SLT-4
SLT-6 2627, SLT-4 2408 ->
07:20 +1 Haarlem Intercity 2129 2a
VIRM-4
VIRM-4 9422 ->
07:19 +1 07:22 Enkhuizen Intercity 2916 8a
VIRM-4
VIRM-4 9528 ->
07:19 +6 07:23 +4 Zwolle Sprinter 4623 10b
SNG-4SNG-4
SNG-4 2735, SNG-4 2725 ->
Arr. Dep. Destination Train Platf.
07:21 +1 07:24 +1 Nijmegen Intercity 3023 4b
VIRM-6
VIRM-6 8726 ->
Arr. Dep. Destination Train Platf.
07:25 +2 Rotterdam Centraal Intercity direct 1016 11a
SW9-25KV-2+9
SW9-25KV-2+9 16503 ->
07:26 Hoorn Sprinter 4827 1
SLT-6SLT-4
SLT-6 2640, SLT-4 2424 ->
07:25 07:28 +1 Uitgeest Sprinter 7414 8b
SLT-4SLT-6
SLT-4 2425, SLT-6 2625 ->
07:28 +1 Brussel-Zuid Midi Intercity direct 9216 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16481 ->
07:30 Deventer Intercity 1523 11b
DDZ-4
DDZ-4 7522 ->
07:19 07:31 +1 Leiden Centraal Sprinter 5816 14b
SNG-4SNG-4
SNG-4 2748, SNG-4 2723 ->
07:31 07:35 Maastricht Intercity 825 4b
VIRM-6
VIRM-6 8681 ->
07:38 +1 Rotterdam Centraal Intercity direct 916 14a
SW7-25KV-2+7
SW7-25KV-2+7 16419 ->
Arr. Dep. Destination Train Platf.
07:38 +2 Almere Centrum Intercity 2623 5a
VIRM-4
VIRM-4 9593 ->
07:35 07:39 Den Helder Intercity 3016 8a
VIRM-6
VIRM-6 8644 ->
07:36 +1 07:39 Utrecht Centraal Sprinter 7425 2b
SLT-4SLT-4
SLT-4 2451, SLT-4 2427 ->
07:37 +1 07:41 +1 Den Haag Centraal Sprinter 4616 14b
SNG-3SNG-4
SNG-3 2314, SNG-4 2772 ->
07:29 +1 07:41 +2 Amersfoort Vathorst Sprinter 5823 11a
SNG-4SNG-4
SNG-4 2775, SNG-4 2741 ->
07:41 Zandvoort aan Zee Sprinter 5433 1
SLT-4SLT-6
SLT-4 2404, SLT-6 2642 ->
Arr. Dep. Destination Train Platf.
07:41 07:43 Uitgeest Sprinter 4016 10a
SLT-4SLT-6
SLT-4 2466, SLT-6 2631 ->
07:47 London St. Pancras Int. Eurostar 9119 15
EUR-PBA
EUR-PBA 402.526 ->
Arr. Dep. Destination Train Platf.
07:47 07:49 Rotterdam Centraal Sprinter 4027 5b
SLT-4SLT-6
SLT-4 2460, SLT-6 2606 ->
07:49 Enkhuizen Intercity 3918 5a
VIRM-4
VIRM-4 9480 ->
07:50 +1 Haarlem Intercity 2131 2a
VIRM-4
VIRM-4 9412 ->
07:49 +2 07:53 Zwolle Sprinter 4625 10b
SNG-4SNG-3
SNG-4 2715, SNG-3 2346 ->
07:50 07:53 Uitgeest Sprinter 7416 11a
SLT-4SLT-4
SLT-4 2433, SLT-4 2401 ->
07:51 07:54 Nijmegen Intercity 3025 4b
VIRM-6
VIRM-6 8667 ->
07:55 Rotterdam Centraal Intercity direct 1018 13a
SW7-25KV-2+7
SW7-25KV-2+7 16115 ->
07:56 +1 Hoorn Sprinter 4829 1
SLT-6SLT-4
SLT-6 2629, SLT-4 2453 ->
07:55 07:58 Alkmaar Intercity 818 8a
VIRM-6
VIRM-6 8655 ->

08:00 – 09:00

43 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
08:00 Deventer Intercity 1525 11b
ICM-4ICM-3
ICM-4 4246, ICM-3 4083 ->
07:50 +2 08:01 +1 Leiden Centraal Sprinter 5818 14b
SNG-4SNG-4
SNG-4 2709, SNG-4 2783 ->
08:01 +1 08:04 +1 Maastricht Intercity 827 4b
VIRM-6
VIRM-6 8642 ->
08:08 Rotterdam Centraal Intercity direct 918 14a
SW7-25KV-2+7
SW7-25KV-2+7 16130 ->
08:08 +1 Almere Centrum Intercity 2625 13b
ICM-3ICM-3
ICM-3 4032, ICM-3 4041 ->
08:08 Basel SBB ICE International 105 7
ICE-3MICE-3M
ICE-3M 4685, ICE-3M 4652 ->
08:05 +2 08:09 Den Helder Intercity 3018 8
VIRM-6VIRM-4
VIRM-6 8614, VIRM-4 9522 ->
08:07 +1 08:11 +1 Den Haag Centraal Sprinter 4618 14b
SNG-3SNG-3
SNG-3 2366, SNG-3 3042 ->
07:59 08:11 +1 Amersfoort Vathorst Sprinter 5825 10a
SNG-4SNG-3
SNG-4 2703, SNG-3 2362 ->
Arr. Dep. Destination Train Platf.
08:06 08:11 Utrecht Centraal Sprinter 7427 5b
SLT-6SLT-4
SLT-6 2617, SLT-4 2448 ->
08:11 Zandvoort aan Zee Sprinter 5435 1
SLT-4SLT-4
SLT-4 2420, SLT-4 2459 ->
08:11 08:13 +1 Uitgeest Sprinter 4018 8b
SLT-6SLT-4
SLT-6 2635, SLT-4 2446 ->
08:15 +1 Paris-Nord Thalys 9322 15a
TGV-PBA
TGV-PBA 4331 ->
08:17 +1 08:19 +1 Rotterdam Centraal Sprinter 4029 5b
SLT-4SLT-6
SLT-4 2421, SLT-6 2603 ->
08:19 Enkhuizen Intercity 3920 5a
VIRM-6
VIRM-6 8675 ->
08:20 Haarlem Intercity 2133 2a
VIRM-4
VIRM-4 9422 ->
Arr. Dep. Destination Train Platf.
08:19 +3 08:23 +6 Zwolle Sprinter 4627 10b
SNG-4SNG-4
SNG-4 2744, SNG-4 2701 ->
Arr. Dep. Destination Train Platf.
08:20 08:23 +1 Uitgeest Sprinter 7418 7b
SLT-6
SLT-6 2653 ->
08:21 +3 08:24 +3 Nijmegen Intercity 3027 4
VIRM-6VIRM-4
VIRM-6 8702, VIRM-4 9577 ->
08:25 Rotterdam Centraal Intercity direct 1020 11a
SW7-25KV-2+7
SW7-25KV-2+7 16417 ->
08:26 Hoorn Sprinter 4831 1
SLT-6SLT-4
SLT-6 2660, SLT-4 2436 ->
08:25 +1 08:28 Alkmaar Intercity 820 8
VIRM-6
VIRM-6 8662 ->
08:28 +1 Brussel-Zuid Midi Intercity direct 9220 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16476 ->
08:30 +1 Amersfoort Centraal Intercity 1527 11b
ICM-3ICM-3
ICM-3 4053, ICM-3 4018 ->
08:19 +2 08:31 +2 Leiden Centraal Sprinter 5820 14b
SNG-4
SNG-4 2749 ->
Arr. Dep. Destination Train Platf.
08:31 +1 08:35 Maastricht Intercity 829 4b
VIRM-6
VIRM-6 8628 ->
08:38 +1 Rotterdam Centraal Intercity direct 920 14a
SW7-25KV-2+7
SW7-25KV-2+7 16424 ->
08:38 +2 Almere Centrum Intercity 2627 13b
ICM-4ICM-3
ICM-4 4239, ICM-3 4088 ->
08:35 +1 08:39 +1 Den Helder Intercity 3020 8
VIRM-6VIRM-6
VIRM-6 8742, VIRM-6 8707 ->
08:36 08:39 Utrecht Centraal Sprinter 7429 5b
SLT-6SLT-4
SLT-6 2625, SLT-4 2425 ->
08:37 08:41 +1 Den Haag Centraal Sprinter 4620 14b
SNG-3SNG-3
SNG-3 2327, SNG-3 3012 ->
Arr. Dep. Destination Train Platf.
08:29 +2 08:41 Amersfoort Vathorst Sprinter 5827 10b
SNG-4SNG-4
SNG-4 2766, SNG-4 2781 ->
08:41 +1 Zandvoort aan Zee Sprinter 5437 1
SLT-4SLT-4
SLT-4 2465, SLT-4 2431 ->
Arr. Dep. Destination Train Platf.
08:41 08:43 Uitgeest Sprinter 4020 7a
SLT-6SLT-4
SLT-6 2602, SLT-4 2419 ->
08:47 08:49 Rotterdam Centraal Sprinter 4031 5b
SLT-6SLT-4
SLT-6 2631, SLT-4 2466 ->
08:49 Enkhuizen Intercity 3922 5a
VIRM-6
VIRM-6 8641 ->
08:50 Haarlem Intercity 2135 2a
VIRM-4
VIRM-4 9412 ->
08:49 +1 08:53 +1 Zwolle Sprinter 4629 10a
SNG-3SNG-4
SNG-3 3033, SNG-4 2724 ->
08:50 08:53 Uitgeest Sprinter 7420 7a
SLT-4SLT-4
SLT-4 2409, SLT-4 2463 ->
08:51 08:54 Nijmegen Intercity 3029 4
VIRM-4VIRM-4
VIRM-4 9585, VIRM-4 9419 ->
08:55 Rotterdam Centraal Intercity direct 1022 11a
SW9-25KV-2+9
SW9-25KV-2+9 16509 ->
08:56 +3 Hoorn Sprinter 4833 1
SLT-4SLT-6
SLT-4 2404, SLT-6 2642 ->
08:55 +1 08:58 Alkmaar Intercity 822 8
VIRM-4VIRM-6
VIRM-4 9583, VIRM-6 8653 ->

09:00 – 10:00

42 services, 1 cancelled (2.4%), 1 delayed (2.4%)

Arr. Dep. Destination Train Platf.
09:00 +1 Deventer Intercity 1529 11b
VIRM-4
VIRM-4 9593 ->
08:49 09:01 Leiden Centraal Sprinter 5822 14b
SNG-3SNG-3
SNG-3 2353, SNG-3 2344 ->
09:01 09:05 +1 Maastricht Intercity 831 4b
VIRM-6
VIRM-6 8666 ->
09:07 +3 Almere Centrum Intercity 2629 13b
ICM-3ICM-3
ICM-3 4094, ICM-3 4073 ->
09:08 Rotterdam Centraal Intercity direct 922 13a
SW7-25KV-2+7
SW7-25KV-2+7 16122 ->
09:05 +2 09:09 Den Helder Intercity 3022 8
VIRM-4VIRM-6
VIRM-4 9418, VIRM-6 8624 ->
09:06 09:09 Utrecht Centraal Sprinter 7431 5b
SLT-4SLT-4
SLT-4 2401, SLT-4 2433 ->
09:10 +3 Berlin Ostbahnhof Intercity 143 15b
DB-BER9-9E-LOC-1700
DB-BER9-9 7703, E-LOC-1700 1744 ->
09:08 +1 09:11 +1 Den Haag Centraal Sprinter 4622 14b
SNG-4SNG-3SNG-3
SNG-4 2765, SNG-3 2338, SNG-3 3038 ->
Arr. Dep. Destination Train Platf.
09:11 Zandvoort aan Zee Sprinter 5439 1
SLT-6SLT-4
SLT-6 2630, SLT-4 2458 ->
09:11 09:13 Uitgeest Sprinter 4022 7a
SLT-4SLT-4
SLT-4 2415, SLT-4 2413 ->
08:59 09:13 +3 Amersfoort Vathorst Sprinter 5829 10b
SNG-4SNG-4
SNG-4 2723, SNG-4 2748 ->
09:15 +1 Paris-Nord Thalys 9328 15a
TGV-PBA
TGV-PBA 4537 ->
09:17 +1 09:19 Rotterdam Centraal Sprinter 4033 5b
SLT-4SLT-6
SLT-4 2446, SLT-6 2635 ->
09:19 +1 Enkhuizen Intercity 3924 5a
VIRM-4
VIRM-4 9548 ->
09:20 +1 Haarlem Intercity 2137 2a
VIRM-4
VIRM-4 9422 ->
Arr. Dep. Destination Train Platf.
09:19 09:23 +1 Zwolle Sprinter 4631 13b
SNG-3SNG-3
SNG-3 3020, SNG-3 2311 ->
Arr. Dep. Destination Train Platf.
09:21 +1 09:23 Uitgeest Sprinter 7422 7a
SLT-6
SLT-6 2626 ->
09:21 +1 09:24 Nijmegen Intercity 3031 4
VIRM-6VIRM-4
VIRM-6 8743, VIRM-4 9556 ->
09:25 Rotterdam Centraal Intercity direct 1024 11a
SW9-25KV-2+9
SW9-25KV-2+9 16503 ->
09:26 Hoorn Sprinter 4835 1
SLT-4SLT-4
SLT-4 2420, SLT-4 2459 ->
09:25 09:28 Alkmaar Intercity 824 8a
VIRM-6
VIRM-6 8648 ->
09:28 Brussel-Zuid Midi Intercity direct 9224 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16478 ->
09:30 +1 Amersfoort Centraal Intercity 1531 11b
ICM-3ICM-3
ICM-3 4032, ICM-3 4041 ->
09:19 +1 09:31 +1 Leiden Centraal Sprinter 5824 14b
SNG-4SNG-4
SNG-4 2727, SNG-4 2755 ->
Arr. Dep. Destination Train Platf.
09:31 09:35 Maastricht Intercity 833 4b
VIRM-6
VIRM-6 8655 ->
09:38 Almere Centrum Intercity 2631 13b
ICM-3ICM-3
ICM-3 4038, ICM-3 4096 ->
09:38 +1 Rotterdam Centraal Intercity direct 924 14a
SW7-25KV-2+7
SW7-25KV-2+7 16419 ->
09:35 +1 09:39 Den Helder Intercity 3024 8a
VIRM-6
VIRM-6 8723 ->
09:36 +43 09:39 Utrecht Centraal Sprinter 7433 4b
Train did not depart
SLT-6
SLT-6 2653 ->
09:37 +1 09:41 +1 Den Haag Centraal Sprinter 4624 14b
SNG-4SNG-3
SNG-4 2710, SNG-3 2317 ->
Arr. Dep. Destination Train Platf.
09:29 09:41 +1 Amersfoort Vathorst Sprinter 5831 13a
SNG-4SNG-4
SNG-4 2783, SNG-4 2709 ->
09:41 +1 Zandvoort aan Zee Sprinter 5441 1
SLT-4SLT-6
SLT-4 2440, SLT-6 2649 ->
Arr. Dep. Destination Train Platf.
09:41 09:43 Uitgeest Sprinter 4024 7a
SLT-6SLT-4
SLT-6 2615, SLT-4 2467 ->
09:47 +4 09:49 +3 Rotterdam Centraal Sprinter 4035 5b
SLT-4SLT-6
SLT-4 2419, SLT-6 2602 ->
09:49 +2 Enkhuizen Intercity 3926 5a
VIRM-4
VIRM-4 9528 ->
09:50 +1 Haarlem Intercity 2139 2a
VIRM-4
VIRM-4 9412 ->
09:49 09:53 Zwolle Sprinter 4633 10b
SNG-4SNG-3
SNG-4 2772, SNG-3 2314 ->
09:51 +3 09:54 +2 Nijmegen Intercity 3033 4
VIRM-4VIRM-4
VIRM-4 9508, VIRM-4 9510 ->
09:55 Rotterdam Centraal Intercity direct 1026 11a
SW7-25KV-2+7
SW7-25KV-2+7 16115 ->
09:56 Hoorn Sprinter 4837 1
SLT-4SLT-4
SLT-4 2465, SLT-4 2431 ->
09:55 09:58 Alkmaar Intercity 826 8a
VIRM-6
VIRM-6 8661 ->

10:00 – 11:00

40 services, 2 cancelled (5%), 2 delayed (5%)

Arr. Dep. Destination Train Platf.
10:00 Deventer Intercity 1533 11b
ICM-4ICM-3
ICM-4 4239, ICM-3 4088 ->
09:49 10:01 +1 Leiden Centraal Sprinter 5826 14b
SNG-4SNG-4
SNG-4 2741, SNG-4 2775 ->
10:01 +9 10:05 +7 Maastricht Intercity 835 5b
VIRM-6
VIRM-6 8662 ->
10:08 +1 Rotterdam Centraal Intercity direct 926 14a
SW7-25KV-2+7
SW7-25KV-2+7 16130 ->
10:08 Almere Centrum Intercity 2633 13b
ICM-3ICM-3
ICM-3 4053, ICM-3 4018 ->
10:05 10:09 Den Helder Intercity 3026 8a
VIRM-6
VIRM-6 8676 ->
10:07 +5 10:11 Den Haag Centraal Sprinter 4626 8a
Train did not depart
SNG-3SNG-3
SNG-3 2316, SNG-3 3015 ->
09:59 +2 10:11 +2 Amersfoort Vathorst Sprinter 5833 13a
SNG-4SNG-4
SNG-4 2749, SNG-4 2707 ->
10:11 Zandvoort aan Zee Sprinter 5443 1
SLT-6SLT-4
SLT-6 2639, SLT-4 2469 ->
Arr. Dep. Destination Train Platf.
10:07 10:11 Den Haag Centraal Sprinter 304626
Train is cancelled
10:11 10:13 Uitgeest Sprinter 4026 7a
SLT-4SLT-6
SLT-4 2408, SLT-6 2627 ->
10:15 +1 Brussel-Zuid Midi Thalys 9334 15a
TGV-PBA
TGV-PBA 4535 ->
10:17 10:19 Rotterdam Centraal Sprinter 4037 5b
SLT-4SLT-4
SLT-4 2413, SLT-4 2415 ->
10:19 +1 Enkhuizen Intercity 3928 5a
VIRM-4
VIRM-4 9480 ->
10:20 +1 Haarlem Intercity 2141 2a
VIRM-4
VIRM-4 9422 ->
10:19 +3 10:23 +2 Zwolle Sprinter 4635 13b
SNG-3SNG-3
SNG-3 3042, SNG-3 2366 ->
Arr. Dep. Destination Train Platf.
10:21 +3 10:24 +1 Nijmegen Intercity 3035 5b
VIRM-6
VIRM-6 8644 ->
Arr. Dep. Destination Train Platf.
10:25 +1 Rotterdam Centraal Intercity direct 1028 10a
SW7-25KV-2+7
SW7-25KV-2+7 16417 ->
10:26 Hoorn Sprinter 4839 1
SLT-6SLT-4
SLT-6 2630, SLT-4 2458 ->
10:25 10:28 +2 Alkmaar Intercity 828 7a
VIRM-4
VIRM-4 9423 ->
10:28 +1 Brussel-Zuid Midi Intercity direct 9228 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16273 ->
10:30 Amersfoort Centraal Intercity 1535 11b
ICM-3
ICM-3 4073 ->
10:19 +3 10:31 +1 Leiden Centraal Sprinter 5828 14b
SNG-3SNG-4
SNG-3 2362, SNG-4 2703 ->
10:31 10:34 +1 Maastricht Intercity 837 4b
VIRM-6
VIRM-6 8653 ->
10:38 +1 Rotterdam Centraal Intercity direct 928 14a
SW7-25KV-2+7
SW7-25KV-2+7 16424 ->
Arr. Dep. Destination Train Platf.
10:38 Almere Centrum Intercity 2635 13b
ICM-4ICM-3
ICM-4 4246, ICM-3 4083 ->
10:38 Frankfurt Flughafen Fernb ICE International 123 2b
ICE-3M
ICE-3M 4601 ->
10:35 10:39 Den Helder Intercity 3028 7a
VIRM-6
VIRM-6 8633 ->
10:37 10:41 +1 Den Haag Centraal Sprinter 4628 13a
SNG-4SNG-4
SNG-4 2725, SNG-4 2735 ->
10:29 10:41 Amersfoort Vathorst Sprinter 5835 10b
SNG-3SNG-3
SNG-3 2344, SNG-3 2353 ->
10:41 Zandvoort aan Zee Sprinter 5445 1
SLT-6SLT-4
SLT-6 2640, SLT-4 2424 ->
Arr. Dep. Destination Train Platf.
10:41 +8 10:43 +9 Uitgeest Sprinter 4028 7a
SLT-6SLT-4
SLT-6 2606, SLT-4 2460 ->
10:47 10:49 Rotterdam Centraal Sprinter 4039 5b
SLT-4SLT-6
SLT-4 2467, SLT-6 2615 ->
Arr. Dep. Destination Train Platf.
10:49 Enkhuizen Intercity 3930 5a
VIRM-6
VIRM-6 8675 ->
10:50 +1 Haarlem Intercity 2143 2a
VIRM-4
VIRM-4 9412 ->
10:49 +4 10:53 +3 Zwolle Sprinter 4637 15a
SNG-3SNG-3
SNG-3 3012, SNG-3 2327 ->
10:51 10:54 Nijmegen Intercity 3037 4b
VIRM-6
VIRM-6 8614 ->
10:55 Rotterdam Centraal Intercity direct 1030 11a
SW9-25KV-2+9
SW9-25KV-2+9 16509 ->
10:56 +1 Hoorn Sprinter 4841 1
SLT-4SLT-6
SLT-4 2440, SLT-6 2649 ->
10:55 10:58 Alkmaar Intercity 830 8a
VIRM-4
VIRM-4 9580 ->

11:00 – 12:00

38 services, 1 cancelled (2.6%), 1 delayed (2.6%)

Arr. Dep. Destination Train Platf.
11:00 +2 Berlin Ostbahnhof Intercity 145 10b
DB-BER9-9E-LOC-1700
DB-BER9-9 7707, E-LOC-1700 1761 ->
10:49 11:01 Leiden Centraal Sprinter 5830 13a
SNG-4SNG-4
SNG-4 2781, SNG-4 2766 ->
11:01 11:05 Maastricht Intercity 839 5b
VIRM-6
VIRM-6 8648 ->
11:07 +2 Almere Centrum Intercity 2637 13b
ICM-3ICM-3
ICM-3 4038, ICM-3 4096 ->
11:08 +1 Rotterdam Centraal Intercity direct 930 14a
SW7-25KV-2+7
SW7-25KV-2+7 16122 ->
11:05 11:09 Den Helder Intercity 3030 8a
VIRM-6
VIRM-6 8730 ->
11:08 11:11 +1 Den Haag Centraal Sprinter 4630 14b
SNG-3SNG-4
SNG-3 2346, SNG-4 2715 ->
11:11 Zandvoort aan Zee Sprinter 5447 1
SLT-6SLT-4
SLT-6 2629, SLT-4 2453 ->
11:11 11:13 Uitgeest Sprinter 4030 7a
SLT-6SLT-4
SLT-6 2603, SLT-4 2421 ->
Arr. Dep. Destination Train Platf.
10:59 +1 11:13 Amersfoort Vathorst Sprinter 5837 11b
SNG-4SNG-4
SNG-4 2755, SNG-4 2727 ->
11:15 +1 Paris-Nord Thalys 9340 15a
TGV-PBA
TGV-PBA 4345 ->
11:17 11:19 Rotterdam Centraal Sprinter 4041 5b
SLT-6SLT-4
SLT-6 2627, SLT-4 2408 ->
11:19 +1 Enkhuizen Intercity 3932 5a
VIRM-6
VIRM-6 8641 ->
11:20 Haarlem Intercity 2145 2a
VIRM-4
VIRM-4 9422 ->
11:19 11:23 Zwolle Sprinter 4639 7b
SNG-3SNG-3SNG-4
SNG-3 3038, SNG-3 2338, SNG-4 2765 ->
11:21 +1 11:24 +1 Nijmegen Intercity 3039 4b
VIRM-4
VIRM-4 9522 ->
Arr. Dep. Destination Train Platf.
11:25 +1 Rotterdam Centraal Intercity direct 1032 11a
SW9-25KV-2+9
SW9-25KV-2+9 16503 ->
Arr. Dep. Destination Train Platf.
11:26 Hoorn Sprinter 4843 1
SLT-6SLT-4
SLT-6 2639, SLT-4 2469 ->
11:25 +2 11:28 +1 Alkmaar Intercity 832 8a
VIRM-4
VIRM-4 9468 ->
11:28 +1 Brussel-Zuid Midi Intercity direct 9232 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16472 ->
11:30 Amersfoort Centraal Intercity 1539 10b
ICM-3ICM-3
ICM-3 4053, ICM-3 4018 ->
11:19 11:31 +1 Leiden Centraal Sprinter 5832 11b
SNG-4SNG-4
SNG-4 2748, SNG-4 2723 ->
11:31 +1 11:35 Maastricht Intercity 841 4b
VIRM-6
VIRM-6 8661 ->
11:38 +3 Rotterdam Centraal Intercity direct 932 14a
SW7-25KV-2+7
SW7-25KV-2+7 16419 ->
11:38 Almere Centrum Intercity 2639 13b
ICM-3
ICM-3 4032 ->
Arr. Dep. Destination Train Platf.
11:35 11:39 Den Helder Intercity 3032 8a
VIRM-6
VIRM-6 8702 ->
11:37 +2 11:41 +4 Den Haag Centraal Sprinter 4632 14b
SNG-4SNG-4
SNG-4 2701, SNG-4 2744 ->
11:29 11:41 +1 Amersfoort Vathorst Sprinter 5839 13a
SNG-4SNG-4
SNG-4 2775, SNG-4 2741 ->
11:41 Zandvoort aan Zee Sprinter 5449 1
SLT-6SLT-4
SLT-6 2660, SLT-4 2436 ->
11:41 11:43 Uitgeest Sprinter 4032 7a
SLT-4SLT-6
SLT-4 2466, SLT-6 2631 ->
11:47 11:49 Rotterdam Centraal Sprinter 4043 5b
Train did not arrive
SLT-4SLT-6
SLT-4 2460, SLT-6 2606 ->
Arr. Dep. Destination Train Platf.
11:49 +1 Enkhuizen Intercity 3934 5a
VIRM-4
VIRM-4 9548 ->
11:50 +1 Haarlem Intercity 2147 2a
VIRM-4
VIRM-4 9412 ->
Arr. Dep. Destination Train Platf.
11:49 11:53 +3 Zwolle Sprinter 4641 14b
SNG-3SNG-4
SNG-3 2317, SNG-4 2710 ->
11:53 Rotterdam Centraal Intercity direct 1034 11a
SW7-25KV-2+7
SW7-25KV-2+7 16115 ->
11:51 +3 11:54 +2 Nijmegen Intercity 3041 4b
VIRM-6
VIRM-6 8707 ->
11:56 Hoorn Sprinter 4845 1
SLT-6SLT-4
SLT-6 2640, SLT-4 2424 ->
11:55 11:58 Alkmaar Intercity 834 8a
VIRM-6
VIRM-6 8713 ->

12:00 – 13:00

39 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
12:00 +1 Deventer Intercity 1541 13b
ICM-4ICM-3
ICM-4 4246, ICM-3 4083 ->
11:49 12:01 Leiden Centraal Sprinter 5834 13a
SNG-4SNG-4
SNG-4 2709, SNG-4 2783 ->
12:01 12:05 +1 Maastricht Intercity 843 4b
VIRM-6
VIRM-6 8632 ->
12:08 Almere Centrum Intercity 2641 10b
VIRM-4
VIRM-4 9593 ->
12:08 +1 Rotterdam Centraal Intercity direct 934 14a
SW7-25KV-2+7
SW7-25KV-2+7 16130 ->
12:05 12:09 Den Helder Intercity 3034 8a
VIRM-4
VIRM-4 9419 ->
12:07 12:11 +1 Den Haag Centraal Sprinter 4634 14b
SNG-4SNG-3
SNG-4 2724, SNG-3 3033 ->
11:59 12:11 Amersfoort Vathorst Sprinter 5841 11b
SNG-4SNG-3
SNG-4 2703, SNG-3 2362 ->
12:11 +1 Zandvoort aan Zee Sprinter 5451 1
SLT-4SLT-6
SLT-4 2404, SLT-6 2642 ->
Arr. Dep. Destination Train Platf.
12:11 12:13 Uitgeest Sprinter 4034 7a
SLT-6SLT-4
SLT-6 2635, SLT-4 2446 ->
12:15 +2 Brussel-Zuid Midi Thalys 9346 15a
TGV-PBA
TGV-PBA 4534 ->
12:17 12:19 Rotterdam Centraal Sprinter 4045 5b
SLT-4SLT-6
SLT-4 2421, SLT-6 2603 ->
12:19 Enkhuizen Intercity 3936 5a
VIRM-4
VIRM-4 9528 ->
12:20 Haarlem Intercity 2149 2a
VIRM-4
VIRM-4 9422 ->
12:19 12:23 Zwolle Sprinter 4643 11b
SNG-4SNG-3
SNG-4 2737, SNG-3 2303 ->
12:21 12:24 Nijmegen Intercity 3043 4
VIRM-6
VIRM-6 8624 ->
Arr. Dep. Destination Train Platf.
12:25 Rotterdam Centraal Intercity direct 1036 11a
SW7-25KV-2+7
SW7-25KV-2+7 16417 ->
Arr. Dep. Destination Train Platf.
12:26 Hoorn Sprinter 4847 1
SLT-6SLT-4
SLT-6 2629, SLT-4 2453 ->
12:25 12:28 Alkmaar Intercity 836 8a
VIRM-6
VIRM-6 8610 ->
12:28 Brussel-Zuid Midi Intercity direct 9236 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16475 ->
12:30 Amersfoort Centraal Intercity 1543 10b
ICM-3ICM-3
ICM-3 4038, ICM-3 4096 ->
12:19 12:31 +2 Leiden Centraal Sprinter 5836 14b
SNG-4SNG-4
SNG-4 2707, SNG-4 2749 ->
12:31 12:34 Maastricht Intercity 845 4b
VIRM-4
VIRM-4 9580 ->
12:38 Almere Centrum Intercity 2643 13b
ICM-3
ICM-3 4041 ->
12:38 +1 Rotterdam Centraal Intercity direct 936 14a
SW7-25KV-2+7
SW7-25KV-2+7 16424 ->
Arr. Dep. Destination Train Platf.
12:38 Düsseldorf Hbf ICE International 125 2b
ICE-3M
ICE-3M 4682 ->
12:35 12:39 Den Helder Intercity 3036 8a
VIRM-6
VIRM-6 8743 ->
12:37 12:41 +1 Den Haag Centraal Sprinter 4636 14b
SNG-3SNG-3
SNG-3 2311, SNG-3 3020 ->
12:29 +2 12:41 Amersfoort Vathorst Sprinter 5843 11b
SNG-4SNG-4
SNG-4 2766, SNG-4 2781 ->
12:41 Zandvoort aan Zee Sprinter 5453 1
SLT-4SLT-4
SLT-4 2420, SLT-4 2459 ->
12:41 12:43 Uitgeest Sprinter 4036 7a
SLT-6SLT-4
SLT-6 2602, SLT-4 2419 ->
Arr. Dep. Destination Train Platf.
12:47 +2 12:49 +1 Rotterdam Centraal Sprinter 4047 5b
SLT-6SLT-4
SLT-6 2631, SLT-4 2466 ->
12:49 Enkhuizen Intercity 3938 5a
VIRM-4
VIRM-4 9480 ->
Arr. Dep. Destination Train Platf.
12:50 Haarlem Intercity 2151 2a
VIRM-4
VIRM-4 9412 ->
12:49 +5 12:53 +2 Zwolle Sprinter 4645 11b
SNG-4SNG-4
SNG-4 2735, SNG-4 2725 ->
12:51 12:54 +1 Nijmegen Intercity 3045 4b
VIRM-6
VIRM-6 8723 ->
12:55 +1 Rotterdam Centraal Intercity direct 1038 11a
SW9-25KV-2+9
SW9-25KV-2+9 16509 ->
12:56 Hoorn Sprinter 4849 1
SLT-6SLT-4
SLT-6 2660, SLT-4 2436 ->
12:55 12:58 Alkmaar Intercity 838 5a
VIRM-6
VIRM-6 8681 ->

13:00 – 14:00

39 services, 1 cancelled (2.6%), 1 delayed (2.6%)

Arr. Dep. Destination Train Platf.
13:00 +1 Berlin Ostbahnhof Intercity 147 10b
DB-BER9-9E-LOC-1700
DB-BER9-9 7710, E-LOC-1700 1739 ->
12:49 13:01 +1 Leiden Centraal Sprinter 5838 14b
SNG-3SNG-3
SNG-3 2353, SNG-3 2344 ->
13:01 13:05 +1 Maastricht Intercity 847 4b
VIRM-4
VIRM-4 9468 ->
13:08 +1 Rotterdam Centraal Intercity direct 938 14a
SW7-25KV-2+7
SW7-25KV-2+7 16122 ->
13:08 +2 Almere Centrum Intercity 2645 13b
ICM-3
ICM-3 4032 ->
13:05 13:09 Den Helder Intercity 3038 5b
VIRM-4
VIRM-4 9510 ->
13:07 13:11 +1 Den Haag Centraal Sprinter 4638 14b
SNG-3SNG-4
SNG-3 2314, SNG-4 2772 ->
12:59 +1 13:11 +2 Amersfoort Vathorst Sprinter 5845 10a
SNG-4SNG-4
SNG-4 2723, SNG-4 2748 ->
13:11 Zandvoort aan Zee Sprinter 5455 1
SLT-4SLT-4
SLT-4 2465, SLT-4 2431 ->
Arr. Dep. Destination Train Platf.
13:11 13:13 +1 Uitgeest Sprinter 4038 7b
SLT-4SLT-4
SLT-4 2415, SLT-4 2413 ->
13:15 +1 Paris-Nord Thalys 9352 15a
TGV-PBA
TGV-PBA 4344 ->
13:17 13:19 Rotterdam Centraal Sprinter 4049 5b
SLT-4SLT-6
SLT-4 2446, SLT-6 2635 ->
13:19 Enkhuizen Intercity 3940 5a
VIRM-6
VIRM-6 8675 ->
13:20 Haarlem Intercity 2153 2a
VIRM-4
VIRM-4 9422 ->
13:19 +3 13:23 +2 Zwolle Sprinter 4647 10b
SNG-4SNG-3
SNG-4 2715, SNG-3 2346 ->
13:21 13:24 Nijmegen Intercity 3047 4b
VIRM-6
VIRM-6 8676 ->
Arr. Dep. Destination Train Platf.
13:25 +1 Rotterdam Centraal Intercity direct 1040 11a
SW9-25KV-2+9
SW9-25KV-2+9 16503 ->
Arr. Dep. Destination Train Platf.
13:26 Hoorn Sprinter 4851 1
SLT-4SLT-6
SLT-4 2404, SLT-6 2642 ->
13:25 13:28 Alkmaar Intercity 840 5a
VIRM-6
VIRM-6 8642 ->
13:28 +1 Brussel-Zuid Midi Intercity direct 9240 15a
SWB7-25KV-2+7
SWB7-25KV-2+7 16234 ->
13:30 Amersfoort Centraal Intercity 1547 11b
VIRM-4
VIRM-4 9593 ->
13:19 13:31 +1 Leiden Centraal Sprinter 5840 14b
SNG-4SNG-4
SNG-4 2727, SNG-4 2755 ->
13:31 13:35 +1 Maastricht Intercity 849 4b
VIRM-6
VIRM-6 8713 ->
13:38 Almere Centrum Intercity 2647 13b
ICM-3
ICM-3 4018 ->
13:38 Rotterdam Centraal Intercity direct 940 14a
SW7-25KV-2+7
SW7-25KV-2+7 16419 ->
Arr. Dep. Destination Train Platf.
13:35 13:39 Den Helder Intercity 3040 8a
VIRM-6
VIRM-6 8644 ->
13:37 13:41 +1 Den Haag Centraal Sprinter 4640 14b
SNG-3SNG-3
SNG-3 2366, SNG-3 3042 ->
13:29 +2 13:41 Amersfoort Vathorst Sprinter 5847 10b
SNG-4SNG-4
SNG-4 2783, SNG-4 2709 ->
13:41 Zandvoort aan Zee Sprinter 5457 1
SLT-6SLT-4
SLT-6 2630, SLT-4 2458 ->
13:41 13:43 Uitgeest Sprinter 4040 7a
SLT-6SLT-4
SLT-6 2615, SLT-4 2467 ->
13:47 +1 London St. Pancras Int. Eurostar 9145 15
EUR-PBA
EUR-PBA 401.718 ->
Arr. Dep. Destination Train Platf.
13:47 13:49 Rotterdam Centraal Sprinter 4051
Train is cancelled
13:49 Enkhuizen Intercity 3942 5a
VIRM-6
VIRM-6 8641 ->
Arr. Dep. Destination Train Platf.
13:50 Haarlem Intercity 2155 2a
VIRM-4
VIRM-4 9412 ->
13:49 13:53 Zwolle Sprinter 4649 14b
SNG-4SNG-4
SNG-4 2744, SNG-4 2701 ->
13:51 13:54 Nijmegen Intercity 3049 4b
VIRM-6
VIRM-6 8633 ->
13:55 Rotterdam Centraal Intercity direct 1042 11a
SW7-25KV-2+7
SW7-25KV-2+7 16115 ->
13:56 Hoorn Sprinter 4853 1
SLT-4SLT-4
SLT-4 2420, SLT-4 2459 ->
13:55 13:58 Alkmaar Intercity 842 8a
VIRM-6
VIRM-6 8628 ->

14:00 – 15:00

39 services, 0 cancelled (0%), 0 delayed (0%)

Arr. Dep. Destination Train Platf.
14:00 Deventer Intercity 1549 10b
ICM-3
ICM-3 4041 ->
13:49 14:01 +1 Leiden Centraal Sprinter 5842 13a