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Update: evaluation of track signal wire connections for heavy-axle-load service
Improved rail joint bar designs and maintenance methods for use in CWR track
Implementation of next-generation insulated joints in revenue service
Fatigue and crack-growth analysis of joint bar
Evaluation of: Switch point and stock rail profiles for heavy-axle-load
Advances in special trackwork design and material
A continuous mainline rail turnout under heavy-axle-load