©2005 - 2007 John Desch Associates Inc.
28 Newark Pompton Turnpike
Riverdale, NJ 07457
tel: 973.616.9400
pager: 973.904.5361
fax: 973.616.9496
toll free: 877.JDA.9400
email: info@jda-inc.com

As part of a traffic impact study, an existing unsignalized intersection may be analyzed to determine if the proposed conditions will warrant the installation of a traffic signal. Utilizing the guidelines established in the Manual on Uniform Traffic Control Devices (MUTCD), we combine engineering judgment as well as PC Warrants software, to analyze the traffic conditions, pedestrian activity and physical characteristics of the location to determine if the intersection meets the warrants established by the MUTCD to install a traffic signal.

Similar analyzes can be performed to assess the warrant for other traffic control devices such as stop signs and warning devices.

Traffic Impact Studies
Signal Warrant Analysis
Roadway Defect Analysis
Parking Utilization
Capacity Analysis
Traffic Recording
Simulation Models

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