Journal of Advanced Transportation

Research Article

Identifying the Key Nodes and Sections of Urban Roadway Network Based on GPS Trajectory Data

Table 3

Top 50 key roadway sections in peak hours on Monday.


Rank	Morning		Evening		Rank	Morning		Evening
Rank	Road id	Sr	Road id	Sr	Rank	Road id	Sr	Road id	Sr

1	61−50_E	1.000	38−43_E	1.000	26	43−50_E	0.551	59−58_E	0.605
2	50−43_E	0.926	26−30_E	0.996	27	10−11_E	0.545	75−82_E	0.543
3	9−10_E	0.884	43−50_E	0.992	28	61−60_E	0.534	58−57_E	0.541
4	68−59_E	0.865	50−43_E	0.985	29	30−38_E	0.533	10−11_E	0.511
5	3−4_E	0.859	61−50_E	0.977	30	50−61_E	0.515	8−7_E	0.498
6	59−60_E	0.854	30−38_E	0.964	31	26−18_E	0.502	9−8_E	0.486
7	75−68_E	0.848	43−38_E	0.95	32	77−70_A	0.484	37−38_A	0.458
8	4−18_E	0.847	4−18_E	0.932	33	37−38_A	0.469	53−52_A	0.442
9	58−59_E	0.836	18−26_E	0.909	34	78−71_A	0.468	51−62_A	0.442
10	60−61_E	0.827	38−30_E	0.889	35	5−10_E	0.458	52−51_A	0.433
11	38−30_E	0.826	50−61_E	0.849	36	59−68_E	0.453	18−4_E	0.432
12	4−5_E	0.812	59−60_E	0.839	37	8−7_E	0.451	5−10_E	0.429
13	43−38_E	0.812	9−10_E	0.837	38	51−52_A	0.451	61−62_A	0.429
14	26−30_E	0.786	61−60_E	0.801	39	60−59_A	0.445	50−49_A	0.429
15	18−26_E	0.751	60−61_E	0.783	40	43−44_A	0.438	20−32_A	0.427
16	57−58_E	0.742	3−4_E	0.772	41	31−32_A	0.435	44−51_A	0.426
17	10−5_E	0.738	5−4_E	0.772	42	47−48_A	0.424	75−68_E	0.425
18	2−3_E	0.72	26−18_E	0.759	43	28−29_A	0.421	63−71_A	0.421
19	5−4_E	0.714	4−5_E	0.748	44	38−39_A	0.418	58−59_E	0.418
20	18−4_E	0.714	30−26_E	0.74	45	4−3_E	0.414	68−59_E	0.418
21	30−26_E	0.713	10−5_E	0.727	46	7−8_E	0.413	63−62_A	0.417
22	11−10_E	0.711	59−68_E	0.695	47	52−53_A	0.412	7−8_E	0.412
23	8−9_E	0.623	60−59_E	0.685	48	44−51_A	0.407	51−50_A	0.407
24	1−2_E	0.578	11−10_E	0.667	49	50−51_A	0.407	52−63_A	0.407
25	38−43_E	0.556	68−75_E	0.619	50	52−51_A	0.407	44−43_A	0.399

Note: the subscript represents the grade of roadway section. E is expressway, and A is arterial roadway.