^{APPENDIX - A}

Link Geometric Characteristics and Traffic Control Devices

Table A1 - Link Geometric Characteristics and Traffic Control Devices for Elizabeth City Traffic Network

Up Node	Down Node	Link Length [miles]	# of Lanes	Grade	Turn Bays		Start-up Lost Time [sec]	Mean-queue Discharge Headway [sec]	Free-flow Speed [mph]	Traffic Control at Down Node
					Left	Right
5	17	1.06	1	Level	0	0	2.5	2.4	50	No Control
9	17	1.32	1	Level	0	0	2.5	2.4	50	No Control
13	1	0.97	2	Level	0	0	2.5	2.4	55	No Control
17	33	0.46	1	Level	0	0	2.5	2.4	45	No Control
21	37	1.16	1	Level	0	0	2.5	2.4	45	No Control
25	13	0.36	2	Level	0	0	2.5	2.4	45	No Control
29	13	0.41	1	Level	0	0	2.5	2.4	45	No Control
29	25	0.14	2	Level	1	1	2.5	2.4	45	Pre-timed Control
33	49	0.58	1	Level	1	1	2.5	2.4	45	Pre-timed Control
37	53	0.47	1	Level	1	1	2.5	2.4	45	Stop Sign
41	25	0.50	1	Level	1	1	2.5	2.4	45	Pre-timed Control
45	25	0.47	2	Level	0	0	2.5	2.4	45	Pre-timed Control
49	29	0.75	1	Level	0	0	2.5	2.4	45	No Control
49	57	0.31	1	Level	0	1	2.5	2.4	45	Pre-timed Control
53	41	0.43	1	Level	0	0	2.5	2.4	45	No Control
57	49	0.31	1	Level	0	1	2.5	2.4	45	Pre-timed Control
57	65	0.50	1	Level	0	0	2.5	2.4	45	No Control
61	57	0.31	2	Level	1	1	2.5	2.4	45	Pre-timed Control
65	85	0.31	1	Level	0	0	2.5	2.4	45	Pre-timed Control
69	53	0.58	1	Level	0	0	2.5	2.4	45	No Control
73	141	0.15	2	Level	0	0	2.5	2.4	45	Pre-timed Control
77	45	0.78	2	Level	0	0	2.5	2.4	45	No Control
77	81	0.39	2	Level	1	1	2.5	2.4	45	Pre-timed Control
77	101	0.27	2	Level	0	0	2.5	2.4	45	Pre-timed Control
81	61	0.26	2	Level	0	0	2.5	2.4	45	No Control
81	77	0.39	2	Level	1	1	2.5	2.4	45	No Control
81	85	0.67	2	Level	0	0	2.5	2.4	30	Pre-timed Control
81	105	0.28	2	Level	0	0	2.5	2.4	45	Pre-timed Control
85	109	0.29	2	Level	0	0	2.5	2.4	45	No Control
93	69	0.41	1	Level	0	0	2.5	2.4	45	No Control
93	97	0.80	2	Level	0	0	2.5	2.4	45	No Control
97	73	0.15	2	Level	0	0	2.5	2.4	45	No Control
101	77	0.27	2	Level	1	1	2.5	2.4	45	Pre-timed Control
101	105	0.27	2	Level	1	1	2.5	2.4	45	Pre-timed Control
105	81	0.28	2	Level	1	1	2.5	2.4	45	Pre-timed Control
105	101	0.27	2	Level	0	1	2.5	2.4	45	Pre-timed Control
105	121	1.00	1	Level	0	0	2.5	2.4	45	No Control
109	113	0.30	2	Level	0	0	2.5	2.4	45	No Control
113	89	0.80	2	Level	0	0	2.5	2.4	55	No Control
117	93	0.94	1	Level	0	0	2.5	2.4	55	No Control
121	129	0.29	1	Level	0	0	2.5	2.4	55	No Control
125	117	0.59	1	Level	0	0	2.5	2.4	55	No Control
129	133	1.39	1	Level	0	0	2.5	2.4	55	No Control
137	141	0.56	2	Level	1	1	2.5	2.4	45	No Control
141	77	0.18	2	Level	0	0	2.5	2.4	45	Pre-timed Control

Source [6]

Table A2 - Link Geometric Characteristics and Traffic Control Devices for the Louisburg Traffic Network

Up Node	Down Node	Link Length [miles]	# of Lanes	Grade	Turn Bays		Start-up Lost Time [sec]	Mean-queue Discharge Headway [sec]	Free-flow Speed [mph]	Traffic Control at Down Node
					Left	Right
5	1	0.51	1	Level	0	0	2.5	2.4	55	No Control
9	5	0.33	1	Level	0	0	2.5	2.4	55	No Control
17	9	0.76	1	Level	0	0	2.5	2.4	55	No Control
21	13	1.25	1	Level	0	0	2.5	2.4	55	No Control
21	29	0.83	2	Level	0	0	2.5	2.4	30	Pre-timed Control
25	17	0.40	1	Level	0	0	2.5	2.4	55	No Control
29	21	0.83	1	Level	0	0	2.5	2.4	55	No Control
29	25	0.40	1	Level	0	0	2.5	2.4	55	No Control
37	33	0.77	1	Level	0	0	2.5	2.4	55	No Control
41	37	0.35	1	Level	0	0	2.5	2.4	55	No Control
41	45	0.82	2	Level	0	0	2.5	2.4	30	Pre-timed Control
45	29	0.31	2	Level	1	0	2.5	2.4	45	Pre-timed Control
45	41	0.82	1	Level	0	0	2.5	2.4	55	No Control
49	45	0.52	2	Level	1	0	2.5	2.4	45	Pre-timed Control
49	69	0.20	1	Level	0	0	2.5	2.4	45	No Control
53	49	0.28	2	Level	1	0	2.5	2.4	45	Pre-timed Control
57	53	0.81	1	Level	0	0	2.5	2.4	55	Pre-timed Control
61	57	0.47	1	Level	0	0	2.5	2.4	55	No Control
65	61	0.76	1	Level	0	0	2.5	2.4	55	No Control
69	49	0.20	2	Level	0	0	2.5	2.4	30	Pre-timed Control
69	77	1.01	1	Level	0	0	2.5	2.4	55	No Control
73	53	0.16	1	Level	0	0	2.5	2.4	55	Pre-timed Control
77	81	0.42	1	Level	0	0	2.5	2.4	55	No Control
81	89	0.52	1	Level	0	0	2.5	2.4	55	No Control
85	73	1.61	1	Level	0	0	2.5	2.4	55	No Control
89	97	0.60	1	Level	0	0	2.5	2.4	55	No Control
89	101	0.43	1	Level	0	0	2.5	2.4	55	No Control
93	85	0.73	1	Level	0	0	2.5	2.4	55	No Control
105	93	0.55	1	Level	0	0	2.5	2.4	45	Stop Sign
109	93	0.27	1	Level	0	0	2.5	2.4	55	No Control

Source [7]