1-1-1 Establishment of a Conprehensive Evaluation System
1-1-2 Implementing Public Involvement System

1-2-1 Effects and Development of ITS
1-2-2 ETC Usage, Mechanism of ETC
1-2-3 Smart IC, Bus Location System
1-2-4 ITS Enters the Second Stage

1-3-1 Varied and Flexible Toll Policy
1-3-2 Providing Traffic Information with IT
1-3-3 Good Management of Road Capital
1-3-4 Communication with Users

1-4-1 Overcoming Natural Disasters
1-4-2 Securing Redundancy
1-4-3 Securing Safe and Reassuring Road Service
1-4-4 Securing Safe and Reassuring Road Service

2-1-1 Eliminating Traffic Congestion, Construction of Ring Roads
2-1-2 Smoothing Urban Traffic

2-2-1 Current Situation of Traffic Accidents, Traffic Accidents Measures on Community Roads
2-2-2 Traffic Accident Measures on Highways

2-3-1 Realizing Sustainable Society
2-3-2 Creating Beautiful Road Scenery

3-1-1 Developing Plan of High-standard Highways
3-1-2 Map of Arterial High-standard Highways Network

3-2-1 Fully-access-controlled Highways in Metropolitan Areas
3-2-2 Honshu-Shikoku Expressway, Tokyo Wan Aqua-line

3-3-1 Earmarked Funds for Roads (1953-)
3-3-2 Toll Road System (1952-), Toll Road System Reforms
3-3-3 5-year Road Improvement Programs, Key Plan for Infrastructure Development (2003-2007)
3-3-4 Road-related Administrative Organizations