Advanced Transport and Spatial Systems Models: Applications to Korea

I Introduction.- 1 National Development Plans and Planning Issues in Korea.- 1.1 Introduction.- 1.2 Five-Year National Development Plans.- 1.3 National Development Planning Issues.- 1.3.1 An Overview.- 1.3.2 Unbalanced Regional Growth.- 1.3.3 Transportation Planning Issues.- 1.3.4 The Greenbelt Policy.- 1.4 Concluding Remarks.- 2 The Transportation Systems in Korea.- 2.1 National Development Plans and the Transportation Sector.- 2.2 Transportation System.- 2.3 The Highway System.- 2.4 Highway Investments in Korea.- 2.4.1 Introduction.- 2.4.2 Data.- 2.4.3 A Highway Investment Function in Korea.- II Linear Programming Models and Applications.- 3 A National Transportation Development Planning Model.- 3.1 Introduction.- 3.2 National Transportation Planning Models.- 3.2.1 Trip Generation and Network Design Model.- 3.2.2 Mode Choice Model.- 3.2.3 Vehicle Size model.- 3.3 Concluding Remarks.- 4 Implementation of the Linear Programming Model: Experience from a Korean Application.- 4.1 Implementation of a Linear Programming Model: Issues and Implications for Model Building.- 4.2 External Factors Affecting Program Formulation and Revisions.- 4.3 Concluding Remarks.- III Nonlinear Programming Models and Applications.- 5 Combined Input-Output and Commodity Flow Model: A Nonlinear Programming Formulation.- 5.1 Introduction.- 5.2 Interregional Input-Output Models.- 5.3 Commodity Flow Models.- 5.4 Network Design Models: State-of-the-Art.- 5.5 Combined Regional Input-Output and Interregional Commodity Flow Model for Unknown Regional Production.- 5.6 Extensions to Include Network Representations of Transportation Cost.- 5.7 Limited Application of the Model to Korea.- 5.8 Concluding Remarks.- 6 Model Applications: Formulating Highway Investment Strategies.- 6.1 Introduction.- 6.2 The Model.- 6.3 Solution Algorithm.- 6.4 Setting Investment Priorities.- 6.5 Application to Korean Networks I.- 6.6 Application to Korean Networks II.- 6.7 Priorities for Road Improvements with an Alternative National Growth Policy.- 6.8 Future Extensions.- 6.9 Applications to Developing Countries: General Descriptions.- 6.10 Concluding Remarks.- IV Bilevel Programming Models and Applications.- 7 Bilevel Programming.- 7.1 Introduction.- 7.2 Definition and Properties of Bilevel Programming.- 7.2.1 Definition.- 7.2.2 Feasibility and Optimality.- 7.2.3 Computational Complexity.- 7.2.4 Bounding of Objective Function Values.- 7.2.5 Relation with Other Techniques.- 7.3 Applications of Bilevel Programming.- 7.4 Solution Algorithms for Bilevel Programming.- 7.5 Concluding Remarks.- 8 Bilevel Transportation Network Design Models and Solution Algorithms.- 8.1 Introduction.- 8.2 Network Equilibrium Problem.- 8.3 The Network Design Problem.- 8.4 The Equilibrium Network Design Problem.- 8.5 Bilevel Programming Formulations of ENDP.- 8.5.1 Model 1.- 8.5.2 Model 2.- 8.6 Solution Algorithm: Introduction.- 8.7 Solution Algorithms for Nonlinear Bilevel Problems.- 8.8 Derivative Calculation.- 8.9 Developing Solution Algorithms: A New Approach.- 8.10 Testing the Solution Algorithm.- 8.10.1 Example 1.- 8.10.2 Example 2.- 8.11 Concluding Remarks.- 9 Model Application I: Measurement of Congestion Functions for Korean Highways.- 9.1 Introduction.- 9.2 Link Congestion Function: An Overview.- 9.3 Link Congestion Function: Measurement Issues.- 9.3.1 Mathematical Function Approach.- 9.3.2 Theoretical Approach.- 9.3.3 Current Practice in Korea.- 9.4 Highway Capacity.- 9.4.1 An Overview.- 9.4.2 Highway Capacity Estimation Practice in Korea.- 9.5 A Bilevel Programming Model for Estimating the Highway Congestion Function.- 9.5.1 An Overview.- 9.5.2 The Model.- 9.6 Highway Congestion Function for Korea: An Estimation.- 9.7 Concluding Remarks.- 10 Model Application II: Evaluating Alternative Highway Investment Strategies.- 10.1 Introduction.- 10.2 Data.- 10.3 Numerical Analysis.- 10.3.1 Evaluation of the Model.- 10.3.2 Policy Implication of the Model Results.- 10.4 Concluding Remark.- V Advanced Tr