METHODOLOGY
Several field case studies were conducted to understand the effectiveness of particular messages and types of DMS, including weather-related DMS messages on driver speeds; exploring the…
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Survey of drivers and pedestrians
A total of 1590 people participated in a two week perception survey of drivers and pedestrians that was conducted in four cities in Michigan (Kalamazoo, Grand…
Digital Message Signs (DMS) (also referred to as dynamic message signs, variable message signs, or changeable message signs) are an important part of the Advanced Traveler Information Systems (ATIS)…
Consider automating weather-related messages, in addition to travel times. This study clearly demonstrated that it is possible to automate the display of weather-related messages using Environmental…