PRISM ENGINEERING, SAFETY FIRST FOR TRAFFIC ENGINEERING & PLANNING
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Picture
PRISM uses ver.9 of industry standard Synchro and SimTraffic, fully licensed.
We conduct microsimulation traffic operations analysis for closely spaced intersections, such as in this recent interchange study, because it is not appropriate to use HCM methods which do not account for interaction/congestion between intersections.  Each intersection is timed and coordinated to work as a system.
Website Copy and Media © 2016-2023 b y Grant Johnson, PRISM Engineering
  • Home
  • SERVICES
    • SERVICES
    • EXPERT WITNESS
    • EXPERIENCE
    • Complete Streets EVOLVED >
      • Complete Streets
    • PROJECTS >
      • TRAFFIC ENGINEERING >
        • SAFETY FIRST focus at PRISM Engineering
        • Autonomous Road Design
    • TRANSPORTATION PLANNING >
      • Autonomous Transportation Planning
    • HSR Construction Inspection Experience
  • Contact
    • About
  • TRAFFIC FACTS
    • INTERNATIONAL TRAFFIC FACTS
    • CALIFORNIA HIGH SPEED RAIL TRAIN TO NOWHERE?
    • SAFETY FIRST Examples
    • PED DANGERS: Death by Subway and Death by UBER
    • Modern Roundabout Examples by PRISM Engineering
    • Death by NYC Subway: PED DANGERS
    • AUTONOMOUS VEHICLES in Traffic >
      • AUTONOMOUS CAR DISRUPTION
      • Autonomous UBER Fatal Accident
    • How About That BIKE COMMUTE?
    • NEWS
  • CHINA TRAFFIC 2018
    • CHINA TRAFFIC 2018
    • HSR High Speed Rail
    • CHINA BLOG
  • STUDIES
    • Watsonville CEIBA School Traffic and Safety Investigation
    • Pasadena 253 S Los Robles v2