Nationwide, Sweden
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Simulation Study Found 64.8 Percent More Lateral Space Provided for Passing Emergency Vehicles by Drivers Equipped with a Warning System of Emergency Vehicles.
METHODOLOGY
Two driving simulator experiments with 90 participants examined how driver experience and ambulance visibility affected responses to emergency vehicles: 1) drivers were passed three times…
Content type
Date Posted
06/20/2025
Taxonomy (ARC-IT)
V2V Special Vehicle Alert (VS04)
Geolocation links
A simulation effort shows that wide-area coordinated truck platooning can reduce fuel consumption by 7 percent.
FindingsIn simulations of 5,000 trucks in one day, the long-running truck platooning system could reduce fuel consumption by about 7 percent.
Content type
Date Posted
01/04/2018
Taxonomy (ARC-IT)
Carrier Operations and Fleet Management (CVO01),
Cooperative Adaptive Cruise Control (VS14),
Infrastructure Enhanced Cooperative Adaptive Cruise Control (VS15),
Automated Vehicle Operations (VS17)
Geolocation links
With full market penetration adaptive cruise control and forward collision warning systems (ACC+FCW) have benefit-to-cost ratios ranging from 3.9 to 5.2 for trucks and 0.5 to 0.7 for cars.
FINDINGSThe costs to equip the entire fleet of passenger cars and heavy trucks with the ACC+FCW was estimated at 1.6 Billion (EUR) and 28 Million (EUR), respectively. With full market penetration…
Content type
Date Posted
11/30/2014
Taxonomy (ARC-IT)
Autonomous Vehicle Safety Systems (VS01),
V2V Basic Safety (VS02),
Infrastructure Enhanced Cooperative Adaptive Cruise Control (VS15),
Automated Vehicle Operations (VS17)
Geolocation links
Approximately 80 percent of drivers in a large-scale field operational test felt that blind spot information systems increased safety.
FINDINGS
Findings from the source report on Blind Spot Information Systems are identified below.
Blind Spot Information System
Overall usability and acceptance scores were very high and remained…
Content type
Date Posted
10/22/2014
Taxonomy (ARC-IT)
Freight Administration (CVO02),
Autonomous Vehicle Safety Systems (VS01),
Infrastructure Enhanced Cooperative Adaptive Cruise Control (VS15),
Automated Vehicle Operations (VS17),
En-Route Guidance (TI03),
Transit Vehicle at Station/Stop Warnings (PT12),
Vehicle Turning Right in Front of a Transit Vehicle (PT13)
Geolocation links
Adaptive cruise control and forward collision warning systems can reduce harsh braking events by 67 percent.
FINDINGSSummary findings from the source report are shown below.Vehicle typeRoad typeUsage (portion of the total driving in treatment)Changes between baseline and treatment in safety related measures…
Content type
Date Posted
10/22/2014
Taxonomy (ARC-IT)
Autonomous Vehicle Safety Systems (VS01),
Infrastructure Enhanced Cooperative Adaptive Cruise Control (VS15),
Automated Vehicle Operations (VS17)
Geolocation links
Almost 80 percent of drivers in a large-scale field operational test felt that adaptive cruise control increased driver comfort and safety.
FINDINGSFindings from the source report on Adaptive Cruise Control are identified below.Adaptive Cruise ControlOverall acceptance was very high and remained stable throughout the post deployment test…
Content type
Date Posted
10/22/2014
Taxonomy (ARC-IT)
Autonomous Vehicle Safety Systems (VS01),
Infrastructure Enhanced Cooperative Adaptive Cruise Control (VS15),
Automated Vehicle Operations (VS17)
Geolocation links
70 percent of drivers in a large-scale field operational test felt that forward collision warning systems increased safety.
FINDINGSFindings from the source report on Forward Collision Warning are identified below.Forward Collision WarningApproximately 70 percent of drivers felt the system increased safety.Initially,…
Content type
Date Posted
10/22/2014
Geolocation links
Drivers surveyed on Speed Limiter and Cruise Control systems in a large-scale field operational test reported 46 and 80 percent, respectively, that the systems will improve safety.
FINDINGSFindings from the source report on Speed Limiter and Cruise Control are identified below.Speed Limiter and Cruise ControlDrivers had positive expectations for both systems and these…
Content type
Date Posted
10/22/2014
Taxonomy (ARC-IT)
Geolocation links
Drivers in a large-scale field operational test found Lane Departure Warning systems were more useful during night driving.
FINDINGSFindings from the source report on Lane Departure Warning are identified below.Lane Departure WarningDriver satisfaction was relatively low, however, expectations were low prior to field…
Content type
Date Posted
10/22/2014
Taxonomy (ARC-IT)
Autonomous Vehicle Safety Systems (VS01),
Infrastructure Enhanced Cooperative Adaptive Cruise Control (VS15),
Automated Vehicle Operations (VS17)
Geolocation links
Approximately 75 percent of drivers in a large-scale field operational test felt that curve speed warning systems increased safety.
FINDINGSFindings from the source report on Curve Warning are identified below.Curve Speed Warning Usability and acceptance scores were high. Approximately 75 percent of drivers felt the system…
Content type
Date Posted
10/22/2014
Geolocation links
Results from a driver survey in a large-scale field operational test found the Built-in navigation systems received more positive ratings than mobile devices.
FINDINGSFindings from the source report on Navigation Systems are identified below.Navigation SystemNavigation systems were used approximately 40 percent of the time. Usage was higher on unfamiliar…
Content type
Date Posted
10/22/2014
Geolocation links
Impairment Warning systems received highly positive ratings in terms of acceptance, satisfaction, and usefulness in a driver survey conducted in a large-scale field operational test.
FINDINGSFindings from the source report on Impairment Warning Systems are identified below.Impairment WarningThis system received highly positive ratings in terms of acceptance, satisfaction, and…
Content type
Date Posted
10/22/2014
Geolocation links
Measure twice, cut once: Lessons learned from Sweden's Mobility as a Service pilot.
The interviewees provided a range of insights, including recommendations for future deployments to avoid the pitfalls that Mobilitestorget encountered.
Go beyond offering technical services. The…
Content type
Date Posted
02/24/2020
Taxonomy (ARC-IT)
Traffic Information Dissemination (TM06)
Geolocation links
