Road Weather Management Program
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Best Practices for Road Weather Management Version 2.0


A Real-Time Scheduling Model for Winter Road Maintenance Operations


This paper introduces a real-time scheduling model that can be used by maintenance managers to develop and evaluate alternative resource allocation plans for winter road maintenance operations. The scheduling model takes into account a wide range of road and weather condition factors such as road network topology, road class, weather forecasts, and contractual service levels, and produces a vehicle dispatch schedule that is optimal with respect to operating costs and quality of service. The model is then used to carry out an analysis on a realistic case to illustrate the potential impact of improved information on winter maintenance operations.


84th Transportation Research Board (TRB) Annual Meeting, University of Waterloo (Canada). For an electronic copy of this resource, please direct your request to

Date: 2005


Trudel, Fu


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