PRISM ENGINEERING, SAFETY FIRST FOR TRAFFIC ENGINEERING & PLANNING
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    • TRAFFIC ENGINEERING >
      • SAFETY FIRST focus at PRISM Engineering
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      • Autonomous Transportation Planning
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        • Complete Streets EVOLVED
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  • 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
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    • HSR High Speed Rail
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EXCELLENCE in MULTI-MODAL TRAFFIC ENGINEERING and PLANNING TODAY
and DEVELOPING AUTONOMOUS TRANSPORTATION SOLUTIONS for TOMORROW.  Safety First!

PRISM Engineering analyzing and optimizing traffic flows through signal timing and lane utilization at the intersection level.  All drivers want LOS C or better conditions.
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PRISM Engineering Designing solutions that will WORK to improve traffic flow (LOS C) and help save the environment with traffic-calmed modern roundabouts that slow speeds.
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Transportation Solutions for the INTERIM

PRISM Engineering is expert at understanding the engineering side of traffic flow.
PRISM Engineering discusses why AUTONOMOUS VEHICLES are the answer.
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PRISM Engineering Expert Witness Services are thorough and complete engineering reviews of traffic and design situations, complete with Declarations, Depositions, and Court Testimony.
California's High Speed Rail Woes. A Train now, who's future build is a question mark.
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See Video of HSR Construction, August 2019.
PRISM Engineering highlights HSR progress to date, in Central California on HSR location.
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Fully Autonomous Vehicles on Redesigned Roadways with Grade Separations between Pedestrians and Vehicles is the Future Safety Solution that has been Elusive.
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1.25 MILLION PEOPLE die each year in vehicle related accidents.  1.25 Million, each year!  This default status quo is not acceptable.   AV is the obvious near-term solution.

SERVICES
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PHONE:
   
(916) 903-3862

     
​email:  
grant.johnson@prism.engineering
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Website Copy and Media © 2016-2019 b y Grant Johnson, PRISM Engineering
  • Home
  • SERVICES
    • EXPERT WITNESS
    • EXPERIENCE
    • PROJECTS
    • TRAFFIC ENGINEERING >
      • SAFETY FIRST focus at PRISM Engineering
      • Autonomous Road Design
    • TRANSPORTATION PLANNING >
      • Autonomous Transportation Planning
      • Complete Streets >
        • Complete Streets EVOLVED
    • HSR Construction Inspection Experience
  • Contact
    • About
  • 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
    • HSR High Speed Rail
    • CHINA BLOG