METHODOLOGY
The MN-QWARN system relies on the assumption that only some of the slow-and-go conditions on the road are dangerous. Instead of warning drivers of any slow traffic ahead, the MN-QWARN…
METHODOLOGY
In this study, transit stops, routes, and service frequency data from the standardized General Transit Feed Specification (GTFS) were used to determine the transit supply score for each…
METHODOLOGY
An independent evaluation of the Gen2 DAS-equipped buses was conducted over 12 months, starting in March 2017 in five core areas, namely route system performance, customer satisfaction,…
Methodology
The research team digitized a map of 13 delivery routes in the Minneapolis metropolitan area taken from the NREL study, characterized the delivery districts, created a comparable set of…
Although research has shown that TSP is effective at improving bus speed and reliability, researchers have not extensively studied the effects of TSP on bus safety.
To help fill this gap, the…
FINDINGS
Overall, bike sharing may potentially increase transit use, but exact increases depend on the specific conditions of an area.
In Minneapolis, 16 percent of respondents reported…
METHODOLOGY
Commercial motor vehicle (CMV) drivers and carriers operating on I-94 were surveyed to better understand their perceptions of parking shortages and the utility of parking information…
Demonstration Findings
The automated shuttle bus operated well under dry pavement conditions with no precipitation. The vehicle kept a safe operating distance from other vehicles, pedestrians,…
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BenefitsThe analysis revealed that violation rates on I-394 decreased following MnPASS (electronic tolling transponder) implementation. This was particularly evident in the HOV sections of the…
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BenefitsA slight increase in speeds in the general purpose lanes were observed following the implementation of MnPASS on the facilities tested compared to similar periods from previous years.…
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FindingsThe analysis showed that traffic volumes on the I-394 MnPASS lanes increased substantially since opening in May 2005, varying from 9 percent to 13 percent during the peak hours. Overall…
The Integrated Corridor Management (ICM) initiative is based on the fact that freeways, arterial streets, and transit systems often incorporate technology solutions to optimize performance. The ICM…
The Bluetooth-based travel time measurement network is on Hennepin County Route 81, with Bluetooth and GPS receivers and communications hardware installed at six signalized intersections. The system…
The UPA project opened a HOT lane segment in the Crosstown Common section of I-35W South allowing buses to use the MnPASS HOT lane and the PDSL to get to and from downtown Minneapolis. Prior to the…
MethodologyThe evaluation looked at six broad areas: efficiency/productivity, technical performance, bus driver satisfaction, customer satisfaction, safety, and maintenance. It involved two test…
METHODOLOGYA Benefit Cost Analysis (BCA) was conducted as part of national evaluation of the Minnesota UPA. The timeframe used covers planning, implementation, and ten years of post-deployment…
High occupancy toll (HOT) lanes in Minneapolis/St. PaulIn May 2005, the Minnesota Department of Transportation (MnDOT) started operation of the State's first application of High-Occupancy Toll (HOT)…
Methodology
Based on stop location (nearside vs. farside), schedule adherence, predicted dwell time, and headway spacing, the UMN developed an algorithm that uses the in-vehicle computer to determine…
FINDINGSConversion of HOV lanes to HOT lanesEarly evaluations in San Diego (I-15 FasTrak) and Houston (US-290 and I-10 QuickRide) indicated that HOV to HOT conversions can increase lane use by 21 to…
PROJECT FINDINGS
The Integrated Corridor Traffic Management (ICTM) project deployed a set of technologies to improve capacity and operations along a corridor that included I-494, four parallel…
SYNTHESIS FINDINGS
The body of research conducted over the last decade and a half suggests that variable pricing can reduce congestion and increase vehicle throughput. By influencing traveler…
The evaluation team worked to establish a process that would not only collect comprehensive, reliable data after the project opened, but also collect similar information beforehand in a baseline…
In Seattle, the following evaluation data were highlighted:
1) Top Sources of Traveler Information (percent of trips where information was consulted).
En-route radio (56 percent).
Pre-trip radio…
FINDINGS
Adaptive signal control systems use algorithms that perform real-time optimization of traffic signals based on current traffic conditions, demand, and system capacity. Adaptive control…
Adaptive signal control systems use algorithms that perform real-time optimization of traffic signals based on current traffic conditions, demand, and system capacity. Adaptive control software…
FINDINGS
A majority of Genesis users (65 percent) reported using the service daily and 88 percent reported using the service once or more per week. Of users who participated in the test, only 2…
This study evaluated transit systems in various cities to identify opportunities for equitable improvement through shared automated mobility. For this purpose, locations of unmet transit demand among…
Starting in April 2018, Minnesota DOT (MnDOT) tested the integration of lane closure messages from 20 connected arrow boards with the agency's existing Advanced Traffic Management System (ATMS)…
In Minneapolis, carpool lanes are free during morning and afternoon rush periods for buses, motorcycles and vehicles with two or more occupants, while drivers who are alone in the car must pay a toll…
In December 2017, the Minnesota Department of Transportation launched a four-month test of a low speed autonomous shuttle. After initial testing on a test track, the agency demonstrated the vehicle…
MnDOT and the University of Minnesota developed an automated truck stop management system to determine the number of occupied parking spaces at MnDOT safety rest areas and commercial truck stops and…
Carsharing is the short-term provision of individual vehicles to individuals who drive themselves and return the cars to set locations. It differs from traditional car rental in that most carsharing…
Summary
There are a number of ITS initiatives in Minnesota in both operation and in development. This document presents an annual report of the Mn/DOT OTST ITS Section’s funded activities for fiscal…
Summary
The concept behind the Integrated Corridor Management (ICM) initiative is based on the fact that freeways, arterial streets, and transit systems often incorporate considerable technology…
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Summary
Mn/DOT began operation of the State's first application of HOT lanes on a segment of the Interstate 394 (I-394) corridor in the Minneapolis/St. Paul region on May 16, 2005. This…
As part of its Urban Partnership Agreement (UPA) to reduce congestion on I-35W South, the Minnesota Department of Transportation (MnDOT) deployed active traffic management (ATM) strategies including…
Minnesota Valley Transit Authority (MVTA) implemented Driver Assist System (DAS) technology on a 10-vehicle bus fleet as part of Minnesota's Urban Partnership Agreement to reduce congestion along…
A Benefit Cost Analysis (BCA) was conducted as part of national evaluation of the Minnesota UPA. The timeframe used covers planning, implementation, and ten years of post-deployment operation,…
This research synthesized evaluation findings from 24 projects sponsored by the Federal Highway Administration (FHWA) Congestion and Value Pricing Pilot Program (VPPP) between 1991 and 2006.…
The following key themes and lessons learned summarize the findings of a literature review and the documents referenced in Appendix B of the source report.
Grow regional road pricing…
The Integrated Corridor Traffic Management (ICTM) project was a complex endeavor consisting of technical and organizational challenges. The project aimed to mitigate the increasing congestion…
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In February 2004, the National Transportation Operations Coalition (NTOC) Traffic Signal Action team utilized its recently developed self-assessment tool to provide the City of Minneapolis Department…
Content references source material no longer available at its original location.
In February 2004, the National Transportation Operations Coalition (NTOC) Traffic Signal Action team utilized its recently developed self-assessment tool to provide the City of Minneapolis Department…
Content references source material no longer available at its original location.
In February 2004, the National Transportation Operations Coalition (NTOC) Traffic Signal Action team utilized its recently developed self-assessment tool to provide the City of Minneapolis Department…
The first traffic management center was opened in the Minneapolis area in 1972 and while equipped with several hundred pieces of traffic monitoring equipment and the highway helpers, public safety…
Utilize well-equipped safety service patrols to assist highway motorists after vehicle malfunctions or crashes, and to coordinate a safe and efficient response.
Safety service patrols keep…