APPENDIX

Table 1. Station Data

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
1	1	Record Type	1	1	S
2-3	2	State FIPS Code	2-3	2
6-8	3	Station ID	4-9	6
9	1	Directional of Travel	10	1
None	Lane of Travel	11	1	0
10-11	2	Year of Data	12-13	2
4-5	2	Functional Classification	14-15	2
None	Number of Lanes in Direction Indicated	16*	1
None	Sample Type for Traffic Volume	17	1
None	Number of Lanes Monitored for Traffic Volume	18	1
None	Method of Traffic Volume Counting	19	1
None	Sample Type for Vehicle Classification	20	1
None	Number of Lanes Monitored for Vehicle Classification	21	1
38	1	Method of Vehicle Classification	22*	1

Table 1. Station Data (continue)

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
None	Algorithm for Vehicle Classification	23	1
None	Classification System for Vehicle Classification	24-25	2	13
None	Sample Type for Truck Weight	26*	1	T
None	Number of Lanes Monitored for Truck Weight	27	1
37	1	Method of Truck Weight	28*	1
None	Calibration of Weighing System	29	1
None	Method of Data Retrieval	30	1
None	Type of Sensor	31	1
None	Second Type of Sensor	32	1
None	Equipment Make	33-34	2
None	Equipment Model	35-49	15
None	Second Equipment Make	50-51	2
None	Second Equipment Model	52-66	15
40-45	6	Current Directional AADT	67-72	6

Table 1. Station Data (continue)

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
None	Matching Station ID for Previous Data	73-78	6
34-35	2	Year Station Established	79-80	2
None	Year Station Discontinued	81-82	2
18-20	3	County FIPS Code	83-85	3
None	HPMS Sample Type	86	1
21-32	12	HPMS Sample Number or Kilometerpoints	87-98	12
33	1	HPMS Subdivision Number	99	1
12	1	Posted Route Signing	100	1
13-17	5	Posted Signed Route Number	101-108	8
None	Concurrent Route Signing	109	1
None	Concurrent Signed Route Number	110-117	8
46-80	35	Location of Station	118-167	50
Table 1. Station Data (continue)

Old ASCII File : XXYY.2CD ("Card 2")

New ASCII File : XXYY.STA

where XX represents the State Code, YY represents the Year.

Note : 1. Number of Lanes in Direction Indicated.

If column 37 into Old ASCII File has a value greater 4 or column 38 into

Old ASCII File has a value greater 2 then a value into New ASCII File column 16

is equal to the value into Old ASCII File column 36. Otherwise, a value into New ASCII

File column 16 is equal to the blank.

2. Method of Vehicle Classification.

If column 38 into Old ASCII File has a value less 3 then a value into New ASCII File

column 22 is equal to to the value into Old ASCII File column 38.

If column 38 into Old ASCII File has a value equal to 3 or 4 then a value into New ASCII File

column 22 is equal to 1.

If column 38 into Old ASCII File has a value equal to 5 or 6 then a value into New ASCII File

column 22 is equal to 2.

If column 38 into Old ASCII File has a value equal to 7 or 8 then a value into New ASCII File

column 22 is equal to 3.

3. Sample Type for Truck Weight.

The value in New ASCII File column 26 is equal to T if "Card 4" and

"Card 7" exist.

4. Method of Truck Weight

If column 37 into Old ASCII File has a value less 5 then a value into New ASCII File

column 28 is equal to a value into Old ASCII File column 37.

If column 37 into Old ASCII File has a value equal to 5 or 6 then a value into New ASCII File

column 28 is equal to 4.

If column 37 into Old ASCII File has a value equal to 7 or 8 then a value into New ASCII File

column 28 is equal to 5.

Table 2. Vehicle Classification Data

OLD	FILE	NEW	FILE
Column	Weigh	Comment	Column	Width	Default
1	1	Record Type	1	1	C
2-3	2	State FIPS Code	2-3	2
6-8	3	Station ID	4-9	6
9	1	Direction of Travel	10	1
51	1	Lane of Travel	11	1
10-11	2	Year of Data	12-13	2
12-13	2	Month of Year	14-15	2
14-15	2	Day of Month	16-17	2
16-17	2	Hour of Day	18-19	2
None	Total Volume	20-24	5	Calculate
18-19	2	Class 1 Count	25-29	5
20-23	4	Class 2 Count	30-34	5
24-26	3	Class 3 Count	35-39	5
27-28	2	Class 4 Count	40-44	5
29-31	3	Class 5 Count	45-49	5

Table 2. Vehicle Classification Data (continue)

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
32-33	2	Class 6 Count	50-54	5
34-35	2	Class 7 Count	55-59	5
36-37	2	Class 8 Count	60-64	5
38-40	3	Class 9 Count	65-69	5
41-42	2	Class 10 Count	70-74	5
43-44	2	Class 11 Count	75-79	5
45-46	2	Class 12 Count	80-84	5
47-48	2	Class 13 Count	85-89	5
None	Class 14 Count (if applicable)	90-94	5	0
None	Class 15 Count (if applicable)	95-99	5	0

Old ASCII File : XXYY.4CD ("Card 4")

New ASCII File : XXYY.CLA

where XX represents the State Code,

YY represents the Year.

Table 3. Weight Data

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
1	1	Record Type	1	1	W
2-3	2	State FIPS Code	2-3	2
6-8	3	Station ID	4-9	6
9	1	Direction of Travel	10	1
35	1	Lane of Travel	11	1
10-11	2	Year of Data	12-13	2
12-13	2	Month of Year	14-15	2
14-15	2	Day of Month	16-17	2
16-17	2	Hour of Day	18-19	2
18-23	6	Vehicle Class	20-21	2
None	Vehicle Length (optional)	22-24	3
42-45	4	Total Weight of Vehicle	25-28	4
None	Number of Axles	29-30	2	Calculate
46-48	3	A-Axle Weight	31-33	3
61-63	3	A-B Axle Spacing	34-36	3

Table 3. Weight Data (continue)

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
49-51	3	B-Axle Weight	37-39	3
64-66	3	B-C Axle Spacing	40-42	3
52-54	3	C-Axle Weight	43-45	3
67-69	3	C-D Axle Spacing	46-48	3
55-57	3	D-Axle Weight	49-51	3
70-72	3	D-E Axle Spacing	52-54	3
58-60	3	E-Axle Weight	55-57	3
53-55*	3	E-F Axle Spacing	58-60	3
29-31*	3	F-Axle Weight	61-63	3
56-58*	3	F-G Axle Spacing	64-66	3
32-34*	3	G-Axle Weight	67-69	3
59-61*	3	G-H Axle Spacing	70-72	3
35-37*	3	H-Axle Weight	73-75	3
62-64*	3	H-I Axle Spacing	76-78	3
38-40*	3	I-Axle Weight	79-81	3
65-67*	3	I-J Axle Spacing	82-84	3
* - used from "Card 7" : Truck Weight Record - Continuation Record

Table 3. Weight Data (continue)

OLD	FILE	NEW	FILE
Column	Width	Comment	Column	Width	Default
41-43*	3	J-Axle Weight	85-87	3
68-70*	3	J-K Axle Spacing	88-90	3
44-46*	3	K-Axle Weight	91-93	3
71-73*	3	K-L Axle Spacing	94-96	3
47-49*	3	L-Axle Weight	97-99	3
74-76*	3	L-M Axle Spacing	100-102	3
50-52*	3	M-Axle Weight	103-105	3

* - used from "Card 7" : Truck Weight Record - Continuation Record

Old ASCII File : XXYY.7CD ("Card 7")

New ASCII File : XXYY.WGT

where XX represents the State Code,

YY represents the Year.