… To avoid multicollinearity problems further along in the analyses, principal components
analysis (PCA) was performed on the twelve traffic flow variables for each of the three segments. …

… the United States or rural freeway segments within the United States may not be applicable
to urban freeway segments due to different roadway and driver characteristics. For example, …

… The present study is a first step in analyzing the potential impacts of AVs on traffic flow and
traffic emissions in different freeway segments, and it has limitations that will be considered in …

… traffic flow characteristics for freeway segments. Most of the research has focused on determining
the relationship between crashes and highway traffic volumes… traffic flow characteristics …

… The traffic capacities at such sections and points were estimated at about 60 to 70 percent
that of the basic expressway segments. Oscillating characteristics of traffic flows under con…

… As shown in Table 4 , the distributions of traffic flow variables on different freeway segments
show that the traffic flow (Flow) on WD segments is highest, and Flow on DD segments is …

… The two freeway sites used in this study are the segments of the Queen … In this section, we
show that the general traffic features reported above … Discontinuity in equilibrium traffic flow …

… for the segment accounting for the most traffic: … segment are given in Golob and Recker
(2004). In the remainder of this paper we focus on interpreting the relations between traffic flow …

… traffic volume and travle speed that have a major impact on high-speed expressway basic
segments … the Metropolitan Expressway that it could be obtained certain level of traffic volume …

… The influence of freeway traffic flow characteristics caused by … Hainan Province Eastern
Freeway traffic flow and rainfall data. … the highway G98 of Hainan Province, the survey segment is …