2005.4-2006.3 Yearbook of NILIM
Research Summary
Road Department
Reference Number | Y050412 |
Title | Study on road network management from a viewpoint of road safety |
Start-End Date | 2004.4-2006.3 |
Division | Advanced Road Design and Safety Division |
Author | Head, Kuniihko OKA Senior Researcher, Shinsuke SETOSHITA |
Summary | By changing the charge of a toll road flexibly, the experiment which traffic converts into a toll road is conducted. The accident reduction effect by road network management became clear by the analysis of traffic and accident data of the road which is parallel with the road where charge discount was carried out. |