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X9 · Ashland Express

Total headways: 13,838

Bunching rate

2.4%

Share of observed headways considered bunched

Excess wait (min)

+3.1 min

Extra wait vs. schedule (frequent service only)

Headway CV

0.56

Spacing irregularity — 0 is perfectly even

Median scheduled headway

10.47

Typical planned spacing between buses on this route

Median actual headway

12.68

Typical spacing between buses on this route

Segment ranking

Worst segments

SegmentBunching rateHeadways
From Ashland & North Ave
To Ashland & Cortland
6.5%232
From Ashland & Milwaukee (Blue Line)
To Ashland & North Ave
6.0%232
From Ashland & Lake (Green Line)
To Ashland & Grand
5.6%231
From Ashland & Grand
To Ashland & Chicago
5.6%232
From Ashland & Chicago
To Ashland & Milwaukee (Blue Line)
5.2%231
From Ashland & Fullerton
To Ashland & Diversey
5.2%231
From Ashland & Cortland
To Ashland & Fullerton
4.8%231
From Ashland & Harrison
To Ashland & Van Buren
4.4%225

Spatial view

Route segments

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

Trend by hour

Route X9 · bunching by hour

Peak risk: 7p (16.8%)
0%4%8%13%17%12a: no data12a1a: no data1a2a: no data2a3a: no data3a4a: 0.0%4a0.0%5a: 1.2%5a1.2%6a: 2.7%6a2.7%7a: 2.7%7a2.7%8a: 1.4%8a1.4%9a: 3.0%9a3.0%10a: 2.6%10a2.6%11a: 0.6%11a0.6%12p: 0.0%12p0.0%1p: 5.7%1p5.7%2p: 6.7%2p6.7%3p: 3.8%3p3.8%4p: 2.8%4p2.8%5p: 2.8%5p2.8%6p: 7.5%6p7.5%7p: 16.8%7p16.8%8p: 0.0%8p0.0%9p: no data9p10p: no data10p11p: no data11p