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49B · North Western

Total headways: 3,493

Bunching rate

1.3%

Share of observed headways considered bunched

Excess wait (min)

+8.7 min

Extra wait vs. schedule (frequent service only)

Headway CV

1.01

Spacing irregularity — 0 is perfectly even

Median scheduled headway

8.30

Typical planned spacing between buses on this route

Median actual headway

21.71

Typical spacing between buses on this route

Segment ranking

Worst segments

SegmentBunching rateHeadways
From Western & Bryn Mawr
To Western & Catalpa
5.7%87
From Western & Hollywood
To Western & Bryn Mawr
5.7%87
From Western & Catalpa
To Western & Balmoral
5.7%87
From Western & Balmoral
To Western & Berwyn
5.7%87
From Western & Berwyn
To Western & Berwyn
5.6%90
From Western & Berwyn
To Western & Foster
5.5%91
From Western & Ardmore
To Western & Hollywood
4.7%86
From Western & Foster
To Western & Winnemac
4.3%94

Spatial view

Route segments

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

Trend by hour

Route 49B · bunching by hour

Peak risk: 2p (17.7%)
0%4%9%13%18%12a: 0.0%12a0.0%1a: no data1a2a: no data2a3a: no data3a4a: 0.0%4a0.0%5a: 0.0%5a0.0%6a: 0.7%6a0.7%7a: 1.5%7a1.5%8a: 0.0%8a0.0%9a: 0.9%9a0.9%10a: 0.0%10a0.0%11a: 1.1%11a1.1%12p: 10.4%12p10.4%1p: 16.7%1p16.7%2p: 17.7%2p17.7%3p: 12.0%3p12.0%4p: 9.4%4p9.4%5p: 13.2%5p13.2%6p: 17.5%6p17.5%7p: 9.3%7p9.3%8p: 5.2%8p5.2%9p: 6.6%9p6.6%10p: 2.4%10p2.4%11p: 0.6%11p0.6%