Usually commute to work or to school
1 = WORK
2 = SCHOOL
3 = BOTH
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Source of info: Television
1 = YES
2 = NO
3 = NEVER GET SUCH INFO
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Primary source of info
1 = TELEVISION
2 = RADIO
3 = WORLD WIDE WEB
4 = CALL SPECIAL NUMBER
5 = FAMILY MEMBER FRIEND
6 = READER BOARDS
7 = OTHER
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Daysweek get traffic and weather information
1 = EVERY DAY
2 = ALMOST EVERY DAY
3 = 2-3 DAYSWEEK
4 = 1-2 DAYSWEEK
5 = LESS THAN ONCEWEEK
6 = IT DEPENDS
7 = OTHER
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Seek information deliberately or in passing
1 = DELIBERATELY
2 = IN PASSING
3 = BOTH
4 = OTHER
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Info important year round or in bad weather
1 = YEAR ROUND
2 = BAD WEATHER
3 = BOTH
4 = OTHER
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Was unable to go to work due to traffic or weather
1 = YES
2 = NO
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Method most often used
1 = NOT GO OR COME HOME
2 = CHANGED TIME
3 = ENTIRELY DIFFERENT
4 = SLIGHTLY DIFFERENT
5 = USE DIFFERENT MODE
6 = OTHER
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Mode of transportation to get to work
1 = BICYCLE
2 = BUS STREETCAR +SOME WALKING
3 = CAR, TRUCK, OR VAN
4 = CARPOOL
5 = MAX, LIGHT RAIL
6 = MOTORCYCLE
7 = TAXI
8 = WALK
9 = MULTIPLE MODES
10 = OTHER
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Days per week usually commute
3 = 3 OR LESS
4 = 4 TIMES
5 = 5 TIMES
6 = 6 OR MORE

Miles usually commute one way
1 = 0 TO 4
2 = 5 TO 9
3 = 10 TO 14
4 = 15 TO 19
5 = 20 OR MORE

Commute time: To work
1 = 0 TO 9
2 = 10 TO 19
3 = 20 TO 29
4 = 30 TO 39
5 = OVER 40

Can arrive or leave early to avoid traffic
1 = YES
2 = SOMETIMES
3 = NO
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Importance of information traffic & weather
1 = VERY IMPORTANT
2 = SOMEWHAT IMPORTANT
3 = NOT IMPORTANT
4 = IT DEPENDS
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Interested in telephones or paging service
1 = VERY INTERESTED
2 = SOMEWHAT INTERESTED
3 = NOT INTERESTED
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Info on major highway or ones you use
1 = BUSIEST INFO IN ENTIRE AREA
2 = TAILORED INFO
3 = IT DEPENDS
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Best time to receive info
1 = BEFORE LEAVING
2 = WHILE COMMUTING
3 = BOTH
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Can connect to WWW
1 = YES
2 = NO
3 = YES, BUT DON'T
4 = NEVER HEARD
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Learn about Tripcheck.com on
1 = RADIO AD
2 = NEWSPAPER AD
3 = NEWSPAPER ARTICLE
4 = AD AT A THEATER
5 = FROM A FRIEND, ETC.
6 = SURFING THE WEB
7 = TELEVISION
8 = OTHER
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Times used TripCheck.com
1 = ONCE
2 = TWICE
3 = THREE TO FIVE TIMES
4 = FIVE TO NINE TIMES
5 = TEN OR MORE TIMES
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Exploring or looking for particular
1 = LOOKING FOR SOMETHING
2 = EXPLORING
3 = OTHER
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Found needed info at TripCheck.com
1 = YES
2 = NO
3 = PARTLY
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

TripCheck.com compared to other web sites
1 = EXCELLENT
2 = GOOD
3 = FAIR
4 = POOR
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Rate ease of use
1 = EASIER
2 = ABOUT THE SAME
3 = MORE DIFFICULT
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Overall rating of TripCheck.com
1 = BETTER
2 = ABOUT AVERAGE
3 = WORSE
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Use TripCheck.com again
1 = YES
2 = NO
3 = MAYBE
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Age
1 = 18 TO 24
2 = 25 TO 34
3 = 35 TO 44
4 = 45 TO 54
5 = 65 TO 74
6 = OVER 75

1 = MALE
2 = FEMALE
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

1 = WHITE
2 = BLACK
3 = ASIAN
4 = HISPANIC
5 = INDIAN
6 = ESKIMO,
7 = MIXED
8 = OTHER
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Education
1 = 0-8 YRS NO GED
2 = 8-12 YRS, NO HIGH SCHOOL DIPLOMA
3 = HIGH SCHOOL DIPLOMA OR GED
4 = SOME COLLEGE, NO DEGREE
5 = ASSOCIATE'S DEGREE
6 = BACHELORS DEGREE
7 = MASTERS DEGREE (
8 = DOCTORATE
9 = OTHER
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Can use home computer to connect to internet
1 = YES
2 = NO
3 = YES, NEVER USED
4 = NEVER HEARD
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

1 = 14.4K
2 = 28.8K
3 = 56K
4 = T1DSL
5 = CABLE MODEM
6 = OTHER
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER