题名: | Crash Location Correction for Freeway Interchange Modeling. Research Summary. |
关键词: | Crash locations, Freeway interchanges, Highway Safety Manual (HSM), Roadside inventory data, Data collection, High risk locations, Intersectons, Ramps (Interchange), Traffic crashes, Model calibration |
摘要: | The AASHTO Highway Safety Manual (2014) enables the modeling of freeway interchanges, including interchange facilities such as terminals, ramps, and speed-change lanes. HSM recommends calibrating to local conditions. The calibration process is data intensive and requires crashes to be located accurately at the appropriate interchange facility. |
报告类型: | 科技报告 |