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Pages 6-8

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From page 6...
... 6 2.1 General The objectives of an ISPE are outlined in Section 1.2. ISPEs may include the evaluation of three principal factors that correspond to the factors evaluated through crash testing: structural adequacy, occupant risk, and vehicle trajectory and orientation.
From page 7...
... ISPE Methodology and Scope 7   This list of highway safety features intentionally uses the same categories as addressed by the MASH (AASHTO 2009)
From page 8...
... 8 In-Service Performance Evaluation: Guidelines for the Assembly and Analysis of Data 2.4 Summary: ISPE Methodology and Scope This report can be used by any transportation agency as a stand-alone guide for performing an ISPE. These guidelines were developed specifically to promote collaboration and sharing of data between jurisdictions; therefore, the greatest benefit will be realized when jurisdictions conduct collaborative ISPEs.

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