WHAT DIFFERENTIATES PRISM ENGINEERING? ATTENTION TO DETAIL. Grant P. Johnson, TE and Principal of PRISM Engineering is passionate about getting things right, emphasizing transparency, and attention to the details.  It is our core philosophy and approach that all of our products will be easier to read and understand, be transparent, etc., in order to build bridges of communication.  We take the extra time to make infographics that communicate results, along with supporting text and tables.   1. Traffic Engineering Finding Solutions for Long-Standing Safety and Capacity Problems PRISM Engineering uses creativity to develop concepts and solutions to existing problems where transportation design and traffic control has not kept up with growth.   Our Traffic Engineering services are comprehensive, including Traffic Counts by HD video, Spot Speed Surveys, Signal Design, Signing and Striping, Capacity Analysis (Synchro/SimTraffic), Traffic Operations Studies and microsimulation analysis, Traffic Calming, Complete Streets, and Parking Studies, etc.  2. Transportation Planning Helping to Accommodate Smarter Growth in Communities PRISM Engineering uses creativity in all aspects of Transportation Planning, even in Traffic Demand Models (CUBE TDM, etc).  For example, smaller TAZs and more including all streets and transit networks, even pedestrian traffic.  Multi-modal analysis is possible. Our Traffic Impact Studies incorporate output from the local TDM and merge this information seamlessly with real traffic count data that can be analyzed using sophisticated tools including microsimulation which takes into account the details.  We pay attention to detail.   3. Expert Witness Research, Review, Deposition, Testimony Grant Johnson, TE has worked on expert witness work with numerous law firms over the past two decades. He is a registered Traffic Engineer in the State of California, the only state in the union with this special distinction.