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81 · Lawrence

Total headways: 6,211

Bunching rate

0.8%

Share of observed headways considered bunched

Excess wait (min)

+17.1 min

Extra wait vs. schedule (frequent service only)

Headway CV

0.58

Spacing irregularity — 0 is perfectly even

Median scheduled headway

8.38

Typical planned spacing between buses on this route

Median actual headway

32.41

Typical spacing between buses on this route

Segment ranking

Worst segments

SegmentBunching rateHeadways
From Milwaukee & Higgins
To Lawrence & Milwaukee
4.5%22
From Lawrence & Milwaukee
To Lawrence & Laramie/Avondale
3.7%27
From Lawrence & Broadway
To Lawrence Red Line Station
3.1%64
From Lawrence & Laramie/Avondale
To Lawrence & Leclaire
2.6%39
From Lawrence & Lavergne
To Lawrence & Leclaire
2.3%43
From Lawrence & Leclaire
To Lawrence & Lavergne
2.2%45
From Lawrence & Keeler
To Lawrence & Karlov
1.8%56
From Lawrence & Cicero
To Lawrence & Kilpatrick
1.8%56

Spatial view

Route segments

AM peak
Low (<10%)
Medium (10% - 20%)
High (20%+)
No data

Trend by hour

Route 81 · bunching by hour

Peak risk: 2a (16.7%)
0%4%8%13%17%12a: 1.8%12a1.8%1a: 0.0%1a0.0%2a: 16.7%2a16.7%3a: 0.1%3a0.1%4a: 0.0%4a0.0%5a: 0.0%5a0.0%6a: 0.0%6a0.0%7a: 0.0%7a0.0%8a: 2.0%8a2.0%9a: 0.4%9a0.4%10a: 4.9%10a4.9%11a: 3.5%11a3.5%12p: 4.0%12p4.0%1p: 3.1%1p3.1%2p: 10.2%2p10.2%3p: 5.3%3p5.3%4p: 2.3%4p2.3%5p: 4.3%5p4.3%6p: 8.6%6p8.6%7p: 8.2%7p8.2%8p: 5.4%8p5.4%9p: 3.5%9p3.5%10p: 5.3%10p5.3%11p: 0.0%11p0.0%