Results 1 to 10 of about 2,486 (179)

Measures of Functional Reliability of Two-Lane Highways [PDF]

open access: yesEnergies, 2021
Rural two-lane highways are the most common road type both in Poland and globally. In terms of kilometres, their length is by far greater than that of motorways and expressways.
Krzysztof Ostrowski, Marcin Budzynski
exaly   +4 more sources

Two-Lane Highways: Indispensable Rural Mobility

open access: yesEncyclopedia, 2022
Two-lane highways refer to roadways consisting of two lanes in the cross section, one for each direction of travel. Occasionally, passing lanes may be added to one or two sides of the roadway extending the cross section to three or four lanes at those ...
Ahmed Al-Kaisy
exaly   +4 more sources

Optimizing speed change lane lengths for two-way ten-lane expressways: a VISSIM and SSAM simulation-based approach [PDF]

open access: yesScientific Reports
With rapid economic development, expressway traffic volumes have surged, resulting in severe congestion. To address this, expanding expressways to two-way ten-lane configurations has become a primary strategy for alleviating traffic pressure.
Dan Xiong, Quan Yu, Huihui Guo
doaj   +2 more sources

Development of Direct Models for Percent Time-Spent Following on Two-Lane Highways

open access: yesFrontiers in Built Environment, 2020
The percent time-spent following (PTSF) is a key measure for estimating the level-of-service for two-lane highways. However, PTSF is currently estimated indirectly using various measured field data.
Said Easa, Easa Said M
exaly   +3 more sources

Optimal Speed Plan for the Overtaking of Autonomous Vehicles on Two-Lane Highways

open access: yesInfrastructures, 2020
In passing maneuvers on two-lane highways, assessing the needed distance and the potential power reserve to ensure the required speed mode of the passing vehicle is a critical task of speed planning.
Said Easa, Maksym Diachuk, Easa Said M
exaly   +3 more sources

The “green wave” mode production on the two-lane highways during the construction works time period [PDF]

open access: yesTransport, 2007
In the paper, the problem of a bi-directional “green wave” mode production is considered for the vehicle flows motion on two-lane highways during the conducting of construction works.
А. Berezhnoy   +2 more
doaj   +3 more sources

Operating speed prediction model as a tool for consistency based geometric design of four-lane divided highways

open access: yesTransport, 2019
Researchers have studied two-lane rural highways to predict the operating speed on horizontal curves and correlated it with safety. However, the driving characteristics of four-lane-divided highways are different.
Gourab Sil   +3 more
doaj   +1 more source

Map Matching-Based Driving Lane Recognition for Low-Cost Precise Vehicle Positioning on Highways

open access: yesIEEE Access, 2021
This paper proposes a map matching-based driving lane recognition system for low-cost precise vehicle positioning on highways. The proposed method finds the position where the road boundaries detected by a LIDAR sensor are best matched with the road ...
Youn Joo Lee, Jae Kyu Suhr, Ho Gi Jung
doaj   +1 more source

Modeling two-way stop-controlled intersection crashes with zero-inflated models on Louisiana rural two-lane highways

open access: yesIATSS Research, 2021
Intersection safety continues to be a crucial issue throughout the United States. In 2016, 27% of the 37,461 traffic fatalities on U.S. roadways occurred at or near intersections.
Ming Sun   +4 more
doaj   +1 more source

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