Business & Economics
Travel Time
100%
Rail
93%
Information and Communication Technology
40%
Business Travellers
40%
Travellers
29%
Correlates
27%
Participation
22%
Multivariate Probit
21%
Leisure Activities
19%
Service Design
17%
Travel Behavior
17%
Probit Model
16%
Train
14%
Planning
12%
Developed Countries
10%
World Wide Web
9%
Developing Countries
9%
Factors
5%
Earth & Environmental Sciences
travel time
88%
speed
58%
information and communication technology
45%
travel
32%
participation
31%
leisure activity
25%
travel behavior
23%
developed country
19%
corridor
17%
train
16%
developing world
15%
attribute
13%
services
11%
planning
11%
Engineering & Materials Science
Travel time
93%
Rails
75%
Leisure
23%
Permeation
21%
Information use
20%
Developing countries
18%
Communication
17%
Information technology
15%
Industry
15%
Internet
12%
Planning
11%
Social Sciences
travel
78%
time
31%
communication technology
20%
information technology
18%
behavior theory
17%
travel behavior
16%
participation
13%
developing country
9%
Internet
7%
planning
7%
experience
3%