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Urban Growth and Transportation [PDF]

open access: yesThe Review of Economic Studies, 2012
We estimate the effects of interstate highways on the growth of U.S. cities between 1983 and 2003. We find that a 10% increase in a city's initial stock of highways causes about a 1 ∙5% increase in its employment over this 20 year period. To estimate a structural model of urban growth and transportation, we rely on an instrumental variables estimation ...
Duranton, Gilles, Turner, Matthew A
openaire   +8 more sources

Crack Detection Method of Sleeper Based on Cascade Convolutional Neural Network

open access: yesJournal of Advanced Transportation, 2022
This work presents a new method for sleeper crack identification based on cascade convolutional neural network (CNN) to address the problem of low efficiency and poor accuracy in the traditional detection method of sleeper crack identification.
Liming Li   +7 more
doaj   +1 more source

Analysis of Pedestrian Lane Change Behavior Spectrum Based on Video Data at Ticket Gate Facilities in Subway Stations

open access: yesJournal of Advanced Transportation, 2022
Using motion unit tracking technology, the pedestrian motion parameters were extracted from the monitoring video data at the ticket gate facilities in subway stations and the indicators of the lane change behavior were determined.
Yong Fang   +4 more
doaj   +1 more source

The Optimization of Airport Management Based on Collaborative Optimization of Flights and Taxis

open access: yesDiscrete Dynamics in Nature and Society, 2022
How to efficiently guide passengers and ensure the order of airport operation is an urgent transport problem for airport management. Based on the analysis of the factors that affect the driver’s decision-making, this paper deeply explores the ...
Xiaobing Ding   +7 more
doaj   +1 more source

Space-Time Resource Integrated Optimization Method for Time-of-Day Division at Intersection Based on Multidimensional Traffic Flows

open access: yesJournal of Advanced Transportation, 2023
Based on the change trends of traffic flow in different controlled directions at an intersection, the space-time resource integrated optimization method for TOD (time-of-day) division based on multidimensional traffic-flow data is proposed in this paper.
Zijun Liang   +3 more
doaj   +1 more source

Analysis of the Impact of Ride-Hailing on Urban Road Network Traffic by Using Vehicle Trajectory Data

open access: yesJournal of Advanced Transportation, 2022
The growth of ride-hailing services has made people’s daily commutes more convenient but has increased traffic on the road. However, the data needed to verify the impact of ride-hailing services on the urban road traffic network are lacking.
Zijun Liang   +3 more
doaj   +1 more source

Semianalytical Solutions to the Axisymmetric Free Strain Consolidation Problem of Unsaturated Soils under the Homogeneous and Mixed Boundary Conditions

open access: yesGeofluids, 2022
Since the wide applicability of axisymmetric consolidation model, the axisymmetric consolidation problem of unsaturated soils has gradually become a hot issue.
Yuanchun Huang, Lei Wang, Sidong Shen
doaj   +1 more source

Induction Motor Stator Winding Inter-Tern Short Circuit Fault Detection Based on Start-Up Current Envelope Energy

open access: yesSensors, 2023
Inter-turn short circuit (ITSC) is a common fault in induction motors. However, it is challenging to detect the early stage of ITSC fault. To address this issue, this paper proposes an ITSC fault detection method for three-phase induction motors based on
Liting Chen   +7 more
doaj   +1 more source

Urbanization and Urban Transport in India: The Search for a Policy [PDF]

open access: yesSSRN Electronic Journal, 2004
Cities play a vital role in generating economic growth and prosperity. The sustainable development of cities largely depends upon their physical, social and institutional infrastructure. In this context, the importance of transport infrastructure is paramount. To facilitate this, what is required is a sound urban transport policy.
Padam, Sudarsanam, Singh, Sanjay Kumar
openaire   +2 more sources

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