Abstract: In railway tunnel inspections using train-mounted ground penetrating radar (GPR), catenary support devices on the tunnel lining often introduce significant clutter into GPR profiles. This ...

Abstract: The wave propagation property of the catenary directly affects the pantograph–catenary interaction performance. Specifically, wave reflection and transmission occurring at waveguide ...

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We list the best Python online courses, to make it simple and easy for coders of various levels to evolve their skills with accessible tutorials. Python is one of the most popular high-level, ...

Violinist and composer Hannah Epperson, pictured, will partner with dancer and choreographer Rebecca Margolick on “Catenary.” Rebecca Margolick and Hannah Epperson's "Catenary" explores the ...

We list the best IDE for Python, to make it simple and easy for programmers to manage their Python code with a selection of specialist tools. An Integrated Development Environment (IDE) allows you to ...

A catenary system delivers power to electric trains through overhead wires. It consists of a contact wire, suspension cables, and supporting structures that keep the system stable. When the train’s ...

Should freight railroads consider catenary electrification? Absolutely not, the Association of American Railroads (AAR) stresses in a study “highlighting the overwhelming financial, operational and ...

Major New Jersey Transit summer 2024 service disruptions created by a crippling combination of Amtrak’s “questionable maintenance” on its largely 1930s-designed Northeast Corridor variable tension ...

The federal government unveiled $112 million in funding Thursday for NJ Transit and Amtrak meant to replace the aging overhead wires and signals on the Northeast Corridor, which were the source of a ...