Transportation Modeling

All Items (38)

Report

Comparison of the Long-Distance Model and PLANET Long-Distance: Phase 2, Demand Model — Dec 10, 2012

This report presents analysis that compares the PLANET long-distance model and the Department for Transport's long-distance model (LDM) and helps to inform which components of both models might be used to develop an improved HS2 Ltd model.

Report

Enhancement of the pivot point process used in the Sydney Strategic Model — Jul 5, 2012

This report describes work to enhance the pivoting component of the Sydney Strategic Model (STM). Pivoting combines base and future model forecasts with base matrix information to produce the best possible predictions of future transport patterns.

Journal Article

Allowing for Heterogeneous Decision Rules in Discrete Choice Models: An Approach and Four Case Studies — May 1, 2012

The study of respondent heterogeneity is one of the main areas of research in the field of choice modelling.

Report

Qatar's School Transportation System: Supporting Safety, Efficiency, and Service Quality (Arabic-language version) — Mar 28, 2012

Assesses stakeholder perspectives on Qatar's school transportation system (STS), identifies a vision and goals for the STS, and discusses strategies to achieve the vision and better align Qatar's STS with international norms. This is the Arabic-language version.

Report

Application System for Sydney Strategic Travel Model — Mar 13, 2012

This report documents work to update the Application System of the Sydney Strategic Model (STM). The Application System implements models of frequency, mode and destination choice for each of the nine travel purposes in the STM.

Report

A Vision for Qatar's School Transportation System — Feb 21, 2012

Considering the challenges associated with continued growth and demographic changes, the government of Qatar is interested in updating its school transportation system (STS). This volume assesses the perspectives of parents and school administrators, identifies a vision for the STS, and discusses strategies to achieve it.

Research Brief

Updating Qatar's School Transportation System — Feb 13, 2012

Describes a vision for updating Qatar's school transportation system and identifies strategies for achieving the proposed vision.

Project

Extending Copenhagen's Traffic Model May Help Reduce Congestion — Feb 9, 2012

RAND Europe is expanding the original traffic model it developed for Copenhagen to include time-of-day choice for car drivers. Doing so will allow city planners to assess the effectiveness of different charging policies aimed at reducing congestion levels.

Report

Sydney Strategic Model Population Synthesiser, 2006 Base — Jan 13, 2012

This report documents work to update the Population Synthesiser component of the Sydney Strategic Model (STM). The Population Synthesiser generates forecasts of the future Sydney population by spatial area and socio-economic segment.

Journal Article

Manchester Motorway Box: Post-Survey Research of Induced Traffic Effects — Jan 1, 2012

In the 1990s, the usual assumption for an appraisal of road schemes in the UK was that total volumes of traffic were not affected by the capacity provided by the schemes. This assumption was questioned by the influential SACTRA committee in 1994.

Journal Article

High Occupancy Toll Lane Performance Under Alternative Pricing Policies — Jan 1, 2012

This paper explores how alternative pricing and operating policies influence revenue generation, level of service, and travel time costs for high occupancy toll (HOT) lane facilities.

Journal Article

Travel Using Managed Lanes: An Application of a Stated Choice Model for Houston, Texas — Aug 1, 2011

The mean value of travel time savings obtained from a random parameters logit model estimated using the respondents who received the D-efficient design survey was closer to what is typically found in the literature.

Report

Modelling Demand for Long-Distance Travel in Great Britain: Stated preference surveys to support the modelling of demand for high-speed rail — Jun 23, 2011

This report provides new empirical evidence from a study into the factors influencing demand for high-speed rail in the UK. The forecasts developed from these models will inform the debate around the future of high-speed rail in the UK.

Journal Article

Examination of Methods to Estimate Crash Counts by Collision Type — Jan 1, 2010

This study investigated the applicability of Multinomial logit (MNL) models to predict the proportion of crashes by collision type and to estimate crash counts by collision type.

Journal Article

Group Behaviour Modelling — Jan 1, 2009

Even though research on group behavior is still a comparatively new field in transportation, rapid progress has been made since the beginning of the 21st century.

Journal Article

The Influence of Trip Length on Marginal Time and Money Values: An Alternative Explanation — Jan 1, 2009

The increase in value of time (VOT) with trip length is more likely to be due to heteroskedasticity (in the data studied) and the underlying VOT is therefore not increasing with distance at an individual level.

Journal Article

The Logsum as an Evaluation Measure: Review of Literature and New Results — Nov 1, 2007

Review of the theoretical and applied literature on the use of logsums as a measure of consumer surplus change in project appraisal and evaluation.

Journal Article

National Traffic Forecasting Models in Europe and Elsewhere — Jan 1, 2007

More and more European and some non-European countries are developing models of their national transport systems to facilitate analysis and rational decision-making on national transport policy, whether the policy concerns infrastructure or transport management.

Journal Article

The Modeling of Motorcycle Ownership and Commuter Usage: A UK Study — Jan 1, 2007

This paper presents work, undertaken for the UK Department for Transport, to help determine how policy could affect motorcycle usage.

Journal Article

Flexible Substitution Patterns in Models of Mode and Time of Day Choice: New Evidence from the UK and the Netherlands — Jan 1, 2007

Describes a study undertaken to determine the relative sensitivity of mode and time of day choice to changes in travel times and costs.

My RAND ?

Saved Items

Recommended