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Performance-Based Specifications for Roadways
By Tensar International Corporation
Discussion on the specification of Mechanically Stabilized Layers (MSL) in Paved and Unpaved Applications -
Stopped on the Tracks....and No Place to Go
By CTC, Inc.
A train strikes a vehicle on average every three hours in the United States, resulting in more than 2,200 accidents each year. CTC's experts weigh in on critical design elements to consider when interconnecting traffic signal equipment.
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Track Circuits vs. Wheel Detection & Axle Counting for Urban & Suburban Rail Transportation Systems
By Frauscher Sensor Technology USA, Inc.
This white paper offers an overview of the specific features of public transport and the resulting challenges for track circuits and for wheel detection and axle counting systems. The advantages and disadvantages of the individual technologies are compared.
