New Hampshire DOT: Optimizing Traffic Signal Operations for Air Quality Improvements

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New Hampshire DOT: Optimizing Traffic Signal Operations for Air Quality Improvements

Client: New Hampshire DOT

  • Develop weekday AM and AM peak-period, and Saturday midday peak period timing plans using Synchro and SimTraffic
  • Analyze traffic microsimulations to estimate delay and queue reductions under various cycle-split-offset combinations
  • Estimate air quality impacts before and after traffic signal optimization
  • Report on impacts of well-maintained traffic signal timing programs
  • Coordinate with NHDOT field personnel to program recommended timing plans
New Hampshire DOT: Optimizing Traffic Signal Operations for Air Quality Improvements