Line 4 · Station code 428

Samgakji Station Congestion by Time

Published 30-minute values are grouped by day and direction.

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Weekday · Upbound

Busiest time 8:00 · 58.3

Busiest time: 8:00
Lowest operating value: 0:30

Time	Congestion value
5:30	16.2
6:00	17.9
6:30	18.6
7:00	27.7
7:30	38.4
8:00	58.3
8:30	50.8
9:00	35.2
9:30	30.3
10:00	31.2
10:30	29.9
11:00	26.3
11:30	24.6
12:00	28.2
12:30	29.3
13:00	30.1
13:30	26.8
14:00	28.6
14:30	25.9
15:00	25.5
15:30	25.1
16:00	25.9
16:30	35.9
17:00	38.9
17:30	35.8
18:00	40.1
18:30	37.7
19:00	26
19:30	19
20:00	17.4
20:30	16.7
21:00	16.8
21:30	14.7
22:00	22.3
22:30	21.7
23:00	15.3
23:30	10.9
0:00	7.3
0:30	5.4

Weekday · Downbound

Busiest time 18:00 · 58.3

Busiest time: 18:00
Lowest operating value: 0:30

Time	Congestion value
5:30	24.6
6:00	19.1
6:30	15.9
7:00	24
7:30	30.8
8:00	37.6
8:30	28.9
9:00	28.2
9:30	26.7
10:00	20.5
10:30	18.6
11:00	20.4
11:30	24.9
12:00	26.4
12:30	22.7
13:00	30.1
13:30	26.7
14:00	25.6
14:30	27
15:00	34.6
15:30	36.4
16:00	45.9
16:30	43.1
17:00	55.1
17:30	43.9
18:00	58.3
18:30	52.5
19:00	32.6
19:30	26.6
20:00	23.3
20:30	23.4
21:00	26.7
21:30	26.2
22:00	32
22:30	27.3
23:00	24.9
23:30	15.6
0:00	12.4
0:30	6.7

Saturday · Upbound

Busiest time 11:00 · 46.9

Busiest time: 11:00
Lowest operating value: 5:30

Time	Congestion value
5:30	9
6:00	16.3
6:30	9.1
7:00	9.7
7:30	14.2
8:00	18.5
8:30	23.5
9:00	30.3
9:30	29.5
10:00	37.8
10:30	42.3
11:00	46.9
11:30	43.8
12:00	42
12:30	41.6
13:00	39.4
13:30	41.2
14:00	39.9
14:30	39.9
15:00	35.1
15:30	39.1
16:00	40.8
16:30	41.9
17:00	35.3
17:30	36.9
18:00	36.7
18:30	33.8
19:00	29.1
19:30	28.8
20:00	23.6
20:30	25.4
21:00	26.1
21:30	22.5
22:00	23.2
22:30	20.9
23:00	21.9
23:30	24.4
0:00	0
0:30	0

Saturday · Downbound

Busiest time 17:00 · 52.3

Busiest time: 17:00
Lowest operating value: 6:30

Time	Congestion value
5:30	23.7
6:00	14.4
6:30	10.1
7:00	10.3
7:30	12.1
8:00	18.6
8:30	21.2
9:00	30.4
9:30	32.2
10:00	31.9
10:30	33.8
11:00	34.5
11:30	36
12:00	27.4
12:30	31.8
13:00	29.3
13:30	33.3
14:00	33
14:30	35.9
15:00	38.2
15:30	42.6
16:00	49.5
16:30	45.3
17:00	52.3
17:30	50.4
18:00	46.2
18:30	42.1
19:00	34.6
19:30	36.5
20:00	30.1
20:30	29.5
21:00	37.7
21:30	35.9
22:00	32.7
22:30	32.8
23:00	40.6
23:30	22.8
0:00	0
0:30	0

Sunday · Upbound

Busiest time 13:00 · 30.7

Busiest time: 13:00
Lowest operating value: 6:30

Time	Congestion value
5:30	9.6
6:00	14.9
6:30	6.9
7:00	7.2
7:30	10.4
8:00	13.1
8:30	18.2
9:00	23.4
9:30	21
10:00	26.1
10:30	28
11:00	30.5
11:30	25.8
12:00	25.3
12:30	26.8
13:00	30.7
13:30	25.2
14:00	27.4
14:30	24.8
15:00	23.6
15:30	28.3
16:00	24.8
16:30	27.9
17:00	24
17:30	27.3
18:00	22
18:30	28.2
19:00	24
19:30	21.4
20:00	21.7
20:30	19.3
21:00	18.6
21:30	15.9
22:00	16.3
22:30	13.3
23:00	12.4
23:30	11.1
0:00	0
0:30	0

Sunday · Downbound

Busiest time 16:00 · 33

Busiest time: 16:00
Lowest operating value: 7:00

Time	Congestion value
5:30	18.1
6:00	9.6
6:30	6.6
7:00	6.2
7:30	8.4
8:00	12.7
8:30	16.4
9:00	25.7
9:30	28
10:00	25.7
10:30	25.9
11:00	26.4
11:30	26.4
12:00	20.5
12:30	24.7
13:00	22.8
13:30	24.8
14:00	23.1
14:30	25.7
15:00	24.3
15:30	27.5
16:00	33
16:30	27.3
17:00	31.3
17:30	28.6
18:00	32
18:30	30.1
19:00	25
19:30	26.6
20:00	25.3
20:30	24.4
21:00	28.8
21:30	21.3
22:00	20.2
22:30	16.6
23:00	20.6
23:30	13.9
0:00	0
0:30	0