International Scholarly Research Notices

Research Article

Comparing Three Lane Merging Schemes for Short-Term Work Zones: A Simulation Study

Table 4

(a) Travel time comparisons (C20, C40). (b) Travel time comparisons (C60, C80).

(a)


						Travel Time (sec) Analyses

					Summary statistics						Levene’s Test ()	Overall -Test value ()	Friedman's Test ()	Unequal variance -test
Compliance% and Truck%	Volume (Vehhr)	MAS (μ), (s), max			Early DLM (μ), (s), max			Late DLM (μ), (s), max			Levene’s Test ()	Overall -Test value ()	Friedman's Test ()	- value ()	- value ()	- value ()
Compliance% and Truck%	Volume (Vehhr)	Mean (μ)	Std. Dev.	Max	Mean (μ)	Std. Dev.	Max	Mean (μ)	Std. Dev.	Max

Compliance 20% TRK 10%	V0500	299.09	1.97	302.70	299.05	2.71	305.60	298.70	2.62	304.40	0.184	0.722
	VI000	305.53	1.20	307.60	305.53	1.20	309.20	305.54	2.32	308.80	0.184	0.990
	V1500	310.49	1.45	312.80	309.16	1.62	313.00	312.73	4.54	329.30	0.010		0.840
	V2000	456.57	81.32	580.50	331.23	13.31	354.40	602.10	118.42	928.70	<0.001		<0.001	<0.001***	<0.001***	<0.001***
	V2500	962.90	138.40	1156.00	682.42	188.94	1126.80	812.47	212.20	1124.00	<0.001		<0.001	<0.001***	0.004***	0.024***

Compliance 20% TRK 20%	V0500	299.18	1.97	302.80	298.95	2.32	303.10	298.78	2.87	304.40	0.120	0.809
	VI000	305.77	l.21	307.80	305.48	1.73	308.00	306.33	1.30	309.00	0.100	0.210
	V1500	311.41	1.91	315.50	310.75	1.94	315.10	319.77	9.10	341.70	<0.001		<0.001	0.189	<0.001***	<0.001***
	V2000	543.86	113.30	720.50	347.12	21.43	378.60	676.53	162.02	1040.30	<0.001		<0.001	<0.001***	0.002***	<0.001***
	V2500	1008.48	135.00	1182.20	797.90	184.85	1119.50	1029.36	237.87	1357.00	<0.001		<0.001	<0.001***	0.64	<0.001***

Compliance 20% TRK 30%	V0500	299.25	1.98	302.80	299.23	2.33	303.10	298.96	2.81	304.40	0.120	0.871
	VI000	306.03	l.27	308.10	305.84	1.75	309.40	306.65	1.35	309.20	0.130	0.100
	V1500	312.50	2.55	319.00	311.59	2.13	316.00	330.75	24.30	398.20	0.001		<0.001	0.1615	0.003***	0.002***
	V2000	626.32	147.85	908.30	430.74	102.73	844.00	756.41	211.14	12220.10	0.014		<0.001	<0.001***	0.079	<0.001***
	V2500	1011.33	132.83	1184.70	799.18	235.10	1334.90	1033.33	240.13	1344.80	<0.001		0.001	0.005***	0.622	0.006***

Compliance 40% TRK 10%	V0500	299.09	1.97	302.70	295.60	3.42	305.50	295.69	3.19	301.60	0.210	0.620
	VI000	305.53	1.20	307.60	300.01	1.91	304.10	303.38	1.49	307.20	0.130	0.450
	V1500	310.49	1.45	312.80	305.05	1.68	308.20	313.67	4.60	326.40	<0.001		<0.001	<0.001***	0.008***	0.008***
	V2000	456.57	81.32	580.50	319.01	7.88	338.10	588.53	107.79	802.10	<0.001		<0.001	<0.001***	<0.001***	<0.001***
	V2500	962.90	138.40	1156.00	677.78	188.06	1151.40	1004.14	158.41	1258.70	0.044		<0.001	<0.001***	0.210	<0.001***

Compliance 40% TRK 20%	V0500	299.18	1.97	302.80	296.26	3.04	303.90	295.74	3.20	301.70	<0.001		<0.001	<0.001***	<0.001***	<0.001***
	VI000	305.77	l.21	307.80	302.26	2.26	306.70	303.67	1.48	307.40	<0.001		<0.001	0.006***	<0.001***	<0.001***
	V1500	311.41	1.91	315.50	307.24	2.65	313.30	318.72	10.02	341.00	<0.001		<0.001	<0.001***	0.004***	<0.001***
	V2000	543.86	113.30	720.50	350.60	29.96	408.70	681.35	158.46	994.10	<0.001		<0.001	<0.001***	<0.001***	<0.001***
	V2500	1008.48	135.00	1182.20	852.90	213.98	1274.10	997.47	151.60	1192.30	0.002		<0.001	0.006***	0.712	0.004

Compliance 40% TRK 30%	V0500	299.25	1.98	302.80	296.68	2.95	303.90	295.86	3.19	301.70	0.003		<0.001	<0.001***	<0.001***	0.27
	VI000	306.03	l.27	308.10	302.55	2.33	307.40	304.04	1.47	307.60	<0.001		<0.001	<0.001***	<0.001***	0.0049***
	V1500	312.50	2.55	319.00	307.88	2.64	315.80	331.67	21.89	377.60	<0.001		<0.001	<0.001***	<0.001***	<0.001***
	V2000	626.32	147.85	908.30	407.70	68.35	569.30	755.66	185.75	1124.80	0.002		<0.001	<0.001***	0.0017***	<0.001***
	V2500	1011.33	132.83	1184.70	889.02	161.64	1235.60	998.03	159.76	1232.40	<0.001		0.003	0.020***	0.650	0.070

(b)


					Travel Time (sec) Analyses

		Summary Statistics													Unequal Variance -test
Compliance % and truck%	Volume	MAS (μ), (s), Max			Early DLM (μ), (s), Max			Late DLM (μ), (s), Max			Levene’s Test ()	Overall -Test value ()	Friedman's Test ()	- value ()	- value ()	- value ()
Compliance % and truck%	Volume										Levene’s Test ()
		Mean (μ)	Std. Dev.	Max	Mean (μ)	Std. Dev.	Max	Mean (μ)	Std. Dev.	Max

Compliance 60% TRK 10%	V0500	299.09	1.97	302.70	291.25	3.48	299.40	292.71	3.07	297.50	0.040		<0.001	<0.001***	<0.001***	0.060***
	V1000	305.53	1.20	307.00	297.34	1.98	300.70	300.38	1.90	305.10	0.092		<0.001	<0.001***	<0.001***	<0.001***
	V1500	310.49	1.45	312.80	302.54	1.87	36.80	311.15	4.34	324.10	0.012		<0.001	<0.001***	0.431	<0.001***
	V2000	456.57	81.32	580.50	322.81	11.46	351.00	586.23	58.70	751.20	<0.001		<0.001	<0.001***	<0.001**	<0.001***
	V2500	962.90	138.40	1156.00	684.58	215.29	1120.00	969.19	100.67	1137.60	0.050		<0.001	<0.001***	0.850	<0.001***

Compliance 60% TRK 20%	V0500	299.18	1.97	302.80	290.66	3.53	298.90	292.85	3.09	297.00	0.040		<0.001	<0.001***	<0.001***	0.0075***
	V1000	305.77	1.21	307.80	296.54	2.02	300.50	300.69	1.91	305.50	0.080		<0.001	<0.001***	<0.001***	<0.001***
	V1500	311.41	1.91	315.50	302.61	2.44	308.60	318.94	1.56	312.10	<0.001		<0.001	<0.001***	0.0038***	<0.001***
	V2000	543.86	113.30	720.50	343.92	30.55	412.20	670.88	146.60	948.10	<0.001		<0.001	<0.001***	<0.001***	<0.001***
	V2500	1008.48	135.00	1182.20	709.10	185.33	992.30	964.07	95.62	1108.80	<0.001		<0.001	<0.001***	0.130	<0.001***

Compliance 60% TRK 30%	V0500	299.25	1.98	302.80	291.61	3.47	300.10	292.91	3.09	297.80	0.047		<0.001	<0.001***	<0.001***	0.100
	V1000	306.03	1.27	308.10	297.90	1.99	300.90	301.03	1.96	306.00	0.175	<0.001		<0.001***	<0.001***	<0.001***
	V1500	312.50	2.55	319.00	304.22	2.79	310.00	329.54	22.37	372.40	<0.001		<0.001	<0.001***	<0.001***	<0.001 ***
	V2000	626.32	147.85	908.30	397.68	56.5s4	518.70	754.25	169.44	1081.80	<0.001		<0.001	<0.001***	0.003***	<0.00l***
	V2500	1011.33	132.83	1184.70	755.91	156.66	1241.80	966.95	103.94	1124.00	0.001		0.002	0.002***	0.120	<0.00l***

Compliance 80% TRK 10%	V0500	299.09	1.97	302.70	287.61	3.12	294.40	289.43	2.92	294.70	0.065		0.020	<0.001***	<0. 001***	0.015***
	V1000	305.53	1.20	307.60	293.16	2.09	298.20	296.32	1.70	301.00	0.060		0.013	<0.001***	<0.001***	<0.001***
	V1500	310.49	1.45	312.80	298.72	2.17	303.60	308.07	4.66	322.10	0.017		<0.001	<0.001***	0.012	<0.001**
	V2000	456.57	81.32	580.50	316.65	11.76	347.90	587.89	109.76	770.80	<0.001		<0.001	<0.001***	<0.001***	<0.001**
	V2500	962.90	138.40	1156.00	599.16	149.73	889.10	933.23	76.85	1079.80	<0.001		<0.001	<0.001***	0.21	<0.001 ***

Compliance 80% TRK 20%	V0500	299.18	1.97	302.80	287.76	3.19	295.40	289.55	2.91	294.70	0.060		0.001	<0.001***	<0.001***	0.020***
	V1000	305.77	1.21	307.80	293.33	2.05	297.90	296.66	1.75	301.80	0.120	0.001		<0.001***	<0.001***	<0.001***
	V1500	311.41	1.91	315.50	299.55	2.21	304.70	313.75	11.24	348.00	0.016		0.012	<0.001***	0.25	<0.001***
	V2000	543.80	113.30	720.50	343.20	26.13	384.70	669.00	145.35	912.50	0.020		<0.001	<0.001***	<0.001***	<0.001 ***
	V2500	1008.48	135.00	1182.20	690.88	196.04	1195.70	925.02	62.69	1024.50	<0.001		<0.001	<0.001***	0.01***	<0.001***

Compliance 80% TRK 30%	V0500	299.25	1.98	302.80	287.96	3.29	295.90	289.03	2.92	294.80	0.047		<0.001	<0.001***	<0.001***	0.030***
	V1000	306.03	1.27	308.10	293.50	1.99	298.70	297.01	1.77	302.10	0.195	<0.001	<0.001	<0.001***	<0.001***	<0.001***
	V1500	312.50	2.55	319.00	300.37	2.52	305.70	326.31	22.90	380.60	<0.001		<0.001	<0.001***	0.0017***	<0.001 ***
	V2000	626.32	147.85	908.30	391.27	62.23	506.60	746.35	154.69	1008.10	<0.001		<0.001	<0.001***	0.0032***	<0.001***
	V2500	1011.33	132.83	1184.70	734.32	157.70	1275.00	917.14	60.27	999.70	0.027		0.020	<0.001***	0.023***	<0.001 ***