Figure 1
INRIX Monitored Roadway Network
Boston MPO Model Region Area
2012
Figure 2
NPMRDS Monitored Roadway Network
Boston MPO Model Region Area
2014
Figure 3
MassDOT Monitored Roadway Network
Boston MPO Model Region Area
2014
Figure 4
I-93 Travel Speeds from Route 60 and Route 129
INRIX, NPMRDS, and RTTM/MassDOT Datasets
Between 6:30 AM and 9:30 AM
Figure 5
Route 9 Travel Speeds from I-95/Route 128 to Brookline Ave
INRIX and NPMRDS Datasets
Between 6:30 AM and 9:30 AM
Figure 6
I-93 Northbound Average Travel Times from Route 60 to Route 129
INRIX, NPMRDS, and RTTM/MassDOT Datasets
Five-Minute Increments Between 6:30 AM and 9:30 AM
Figure 7
I-93 Southbound Average Travel Times from Route 60 to Route 129
INRIX, NPMRDS, and RTTM/MassDOT Datasets
Five-Minute Increments Between 6:30 AM and 9:30 AM
Figure 8
Route 9 Eastbound Average Travel Times from I-95/Route 128 to Brookline Ave
INRIX and NPMRDS Datasets
Five-Minute Increments Between 6:30 AM and 9:30 AM
Figure 9
Route 9 Westbound Average Travel Times from Brookline Ave to I-95/Route 128
INRIX and NPMRDS Datasets
Five-Minute Increments Between 6:30 AM and 9:30 AM
Figure 10
I-93 Northbound Average Travel Times from Route 60 to Route 129
Comparison Between Passenger Vehicle and Freight Vehicle Travel Times
NPMRDS Dataset
15-Minute Increments Between 6:30 AM and 9:30 AM
Figure 11
I-93 Southbound Average Travel Times from Route 129 to Route 60
Comparison Between Passenger Vehicle and Freight Vehicle Travel Times
NPMRDS Dataset
15-Minute Increments Between 6:30 AM and 9:30 AM
Figure 12
Route 9 Eastbound Average Travel Times from I-95/Route 128 to Brookline Ave
Comparison Between the Two Outlier Removal Methods for the NPMRDS All-Vehicle Dataset Five-Minute Increments Between 6:30 AM and 9:30 AM
Figure 13
Route 9 Westbound Average Travel Times from Brookline Ave to I-95/Route 128
Comparison Between the Two Outlier Removal Methods for the NPMRDS All-Vehicle Dataset Five-Minute Increments Between 6:30 AM and 9:30 AM
Figure 14
I-93 Northbound Average Travel Times from Route 60 to Route 129
Comparison Between the Two Outlier Removal Methods for the NPMRDS Freight-Only Dataset 15-Minute Increments Between 6:30 AM and 9:30 AM
Figure 15
I-93 Southbound Average Travel Times from Route 129 to Route 60
Comparison Between the Two Outlier Removal Methods for the NPMRDS Freight-Only Dataset 15-Minute Increments Between 6:30 AM and 9:30 AM