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Design construction and maintenance of highway safety features and appurtenances [microform] : users handbook / National Highway Institute

Design construction and maintenance of highway safety features and appurtenances [microform] : users handbook / National Highway Institute
Microform図書
1997<YCA-TD 2.30/15:97-026>
National Diet Library
  • Subject HeadingRoads -- Accessories -- Safety meas......, manuals, etc Roads -- Accessories -- Maintenance and repair -- ...

Flexible delineator post test procedures

Flexible delineator post test procedures
Microform図書
1985<YCA-TD 2.30/4:84-225>
National Diet Library
  • Subject HeadingRoads -- Accessories Anchorage (Structural enginee...

Roadside obstacles : their effects on the frequency and severity of accidents : development and evaluation of countermeasures : a report / prepared by an OECD road research group. (Road research)

Roadside obstacles : their effects on the frequency and severity of accidents : development and evaluation of countermeasures : a report / prepared by an OECD road research group. (Road research)
Paper図書
Organisation for Economic Co-operation and Development1975.<NA141-65>
National Diet Library
  • Subject HeadingRoads -- Safety measures. Roads -- Accessories. Traffic accidents.

A handbook of highway safety design and operating practices. Rev.

A handbook of highway safety design and operating practices. Rev.
Paper図書
For sale by the Supt. of Docs., U.S. Govt. Print. Off.1973.<NA141-37>
National Diet Library
  • Subject HeadingRoads -- Safety measures. Roads -- Accessories.

Design and testing of roadside safety devices

Design and testing of roadside safety devices
Paper図書
Transportation Research Board, National Research Council1989
Other Libraries in Japan
  • Subject HeadingRoads -- Safety measures Roads -- Accessories -- Testing
  • Subject Heading (ID)Roads -- Safety measures Roads -- Accessories -- Testing

Roadside obstacles : their effects on the frequency and severity of accidents : development and evaluation of countermeasures : a report

Roadside obstacles : their effects on the frequency and severity of accidents : development and evaluation of countermeasures : a report
Paper図書
prepared by an OECD road research groupOrganisation for Economic Co-operation and Development1975
Other Libraries in Japan
  • Subject HeadingRoads -- Safety measures Roads -- Accessories Traffic accidents
  • Subject Heading (ID)Roads -- Safety measures Roads -- Accessories Traffic accidents

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