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RSG’s extensive experience in traffic engineering, travel demand modeling, traffic simulation, and transportation planning provides solid understanding of development impacts on local roadway networks and large geographic regions. We integrate traditional analytical processes with state-of-the-practice techniques to create customized solutions that address unique client requirements.
Traffic analysts often employ Roadrunner, a suite of traffic analysis tools developed at RSG that utilizes the flexibility and linking capabilities of readily available off-the-shelf software products. Roadrunner is based on the most recent traffic analysis algorithms set forth in the Highway Capacity Manual.
Examples of our work

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Developed a coordinated timing plan for a major commuting route to satisfy a permit condition for a commercial development
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Investigated the impact on traffic of converting the cross-section of a major commuter route from 4 lanes to 3 lanes

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Developed a simulation model of a local route turned commuter route to study various improvement options

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Provided traffic operations expertise as part of a major downtown re-development initiative |

Capabilities

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Design solutions including: intersection and roadway improvements, traffic signal timing and phasing improvements, traffic calming measures, and Travel Demand Management (TDM) plans
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Simulation modeling using SimTraffic, CORSIM and Paramics

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ITS applications including coordinated signal plans

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Safety analysis addressing vehicle, pedestrian, and bicycle safety

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Traffic congestion analysis using RoadRunner, SYNCHRO, NETSIM, and HCS

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Data collection including: traffic counts, intercept surveys, license plate surveys, parking analyses, speed studies

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Expert testimony for hearings and public presentations |
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