Advances in Switch Machines and Stands

Switch and switch machine manufacturers are working with railroads to meet the Positive Train Control (PTC) 2015 mandate to upgrade switch machinery technology. Managing maintenance expenses is an important priority, and long service life and low initial investment increases performance while keeping life-cycle costs low. As technology advances, manufacturers are trying to keep up to speed in order to provide reliable switch machines and stands. Many rail properties are moving toward more uncomplicated, modular switch designs and wireless communications in order to acclimate a newer workforce. The most popular choice among consultants and rail properties alike is straightforward design and electrical and mechanical design flexibility. While the overall signaling market has remained stable, metro and commuter rail tend to focus on a state of good repair; light rail continues to build new lines and extensions; and freight rail uses a mixture of both.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/1763403
• Authors:
  • Nunez, Jennifer
• Publication Date: 2013-11

Language

• English

Media Info

• Media Type: Print
• Features: Photos;
• Pagination: pp 18-23
• Serial:
  • Railway Track and Structures
  • Volume: 109
  • Issue Number: 11
  • Publisher: Simmons-Boardman Publishing Corporation
  • ISSN: 0033-9016

Subject/Index Terms

• TRT Terms: Life cycle costing; Maintenance of way; Positive train control; Service life; Switches (Railroads); Technological innovations; Wireless communication systems
• Subject Areas: Data and Information Technology; Maintenance and Preservation; Railroads; Safety and Human Factors; I60: Maintenance; I85: Safety Devices used in Transport Infrastructure;

Filing Info

• Accession Number: 01504267
• Record Type: Publication
• Files: TRIS
• Created Date: Jan 24 2014 2:29PM