Road Safety Engineering


  • Project_Transportation_RoadSafetyEng_OR174_1
    OR 174 In-Service Road Safety Audit

    MMM was retained to assess a 12-km section of legacy two-lane, two-way, rural highway to evaluate the benefits of moving to a full multi-lane divided highway format Evaluated the safety impacts of highway geometrics, congestion effects, and rural highway passing operations; roadside safety analysis; accommodation of pedestrians and cyclists; assessment of transition zones to settled…

  • Project_RoadSafetyEng_Route84_7_cc
    Route 84 Niles Canyon Highway Value Analysis and Quantitative Road Safety Analysis

    MMM was retained by the California Department of Transportation to assess the safety performance of the corridor and to determine whether safety improvements should be considered Considered a broad safety analysis toolset to quantitatively assess proposed context-sensitive design improvements Identified locations for priority treatment, while also providing a quantitative comparison of changes in safety performance…

  • 407East Phase 1 & 2 Sept 2013.mxd
    Highway 407 East Extension Independent Road Safety Audits

    MMM served as the Independent Road Safety Audit team for the 407 East Construction General Partnership, partnered with A|A Engineering and Janssen & Spaans Engineering Conducted a series of Stage 1 preliminary design and Stage 2 detailed design road safety audits on a 30-km section of roadway; including nine services interchanges, two complex freeway-to-freeway interchanges,…

  • Project_RoadSafetyEng_Fallowfield8
    Fallowfield Road Transitway / Railway Crossing High-Speed Rail Proposal Risk Assessment

    MMM conducted a risk assessment on a proposal by Via Rail to convert an existing train crossing ¬†through a significant arterial roadway from a designated low-speed rail operation to a high-speed (160 km/h) operation Applied a Failure Mode and Effects Analysis approach, which relied on a probability-based risk analysis technique structured around quantitative analysis and…

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  • bio_RdSafetyEng_GeoffMillen
    Geoff Millen

    Geoff Millen, P.Eng. Senior Road Safety Engineer Partner Key Highlights: More than 21 years of experience in road and highway design, roadside design, road safety engineering, value engineering analysis for highways, and applied human factors Brings a valuable road design and constructability perspective to projects, as well as training in collision reconstruction Participated in numerous…

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