copyright 2005 by ch2m hill, inc. company confidential oregon 126 oregon 126 safety study safety...
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![Page 1: Copyright 2005 by CH2M HILL, Inc. Company Confidential Oregon 126 Oregon 126 Safety Study Safety Study Lane County Lane CountyRAC June 22, 2005 June 22,](https://reader035.vdocument.in/reader035/viewer/2022062517/56649f2a5503460f94c450aa/html5/thumbnails/1.jpg)
Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Oregon Oregon 126 126 Safety Safety StudyStudy Lane Lane CountyCounty
RACRAC June 22, June 22, 20052005
Prepared forPrepared forODOTODOT
bybyCH2M HILLCH2M HILL
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
OR 126 Study Area
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Crash Data SummaryMilepost 0.00-52.70
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Crash Occurrences by Day of the Week
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Crashes by Time of Day
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Age Distribution of Drivers at Fault(5-Year Intervals)
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Crashes Per Million VMT by Half-Mile Segment
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
OR 126 Crash Severity IndicatorHalf-Mile Increments (Adapted From the SPIS Procedure)
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Segments for More Study
• 10.00 to 10.99—near Tiernan Rd• 14.00 to 15.99—Mapleton vicinity• 18.00 to 19.99—vicinity of Peterson Tunnel• 35.00 to 35.99—Badger pass area• 38.00 to 38.99—near Booker Creek and Elk Prairie• 41.00 to 41.99—near Noti• 46.00 to 46.99—Veneta vicinity• 49.00 to 49.49—near Fern Ridge Reservoir
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Segments for More Study
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
Interactive Highway Safety Design Model
Tool for evaluating safety and operational performance
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
IHSDM Crash Prediction ModuleMilepost 18-20Crash Rate by Milepost—Year 2004
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
IHSDM Crash Prediction ModuleMilepost 18-20Crash Rate by Milepost—Year 2025
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
IHSDM Crash Prediction ModuleMilepost 48-50Crash Rate by Milepost—Year 2004
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
IHSDM Crash Prediction ModuleMilepost 48-50Crash Rate by Milepost—Year 2025
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential
IHSDM Crash Prediction ModulePercent Change Crash Rate by Percent Change ADT
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Copyright 2005 by CH2M HILL, Inc. • Company Confidential