TABLE 1-1 Data Topics, as Amended by SAFETEA-LU

TABLE 1-1 Data Topics, as Amended by SAFETEA-LU

Excel | CSV

Subtitle Topic
A Productivity in various parts of the transportation sector
B Traffic flows for all modes of transportation
C Other elements of the Intermodal Transportation Database established under subsection (e)
D Travel times and measures of congestion
E Vehicle weights and other vehicle characteristics
F Demographic, economic, and other variables influencing traveling behavior, including choice of transportation mode, and goods movement
G Transportation costs for passenger travel and goods movement
H Availability and use of mass transit (including number of passengers served by each mass transit authority) and other forms of for-hire passenger travel
I Frequency of vehicle and transportation facility repairs and other interruptions of transportation service
J Safety and security for travelers, vehicles, and transportation systems
K Consequences of transportation for the human and natural environment
L The extent, connectivity, and condition of the transportation system, building on the National Transportation Atlas Database developed under subsection (g)
M Transportation-related variables that influence the domestic economy and global competitiveness