Railway track, Point work, Curvature, Aligned, Design, Gauges, Velocity, Velocity control, Railway equipment, Railway fixed equipment, Railway applications

Gauges, Design, Alignment, Railway track, Track (railway), Railway rails

TCRP report 155 provides guidelines and descriptions for the design of various common types of light rail transit (LRT) track. The track structure types include ballasted track, direct fixation ("ballastless") track, and embedded track. The report considers the characteristics and interfaces of vehicle wheels and rail, tracks and wheel gauges, rail sections, alignments, speeds, and track moduli. The report includes chapters on vehicles, alignment, track structures, track components, special track work, aerial structures/bridges, corrosion control, noise and vibration, signals, traction power, and the integration of LRT track into urban streets.

Railway track, Railway rails, Switches, Turnouts, Layout, Design, Safety measures, Dimensions, Approval testing, Verification, Acceptance inspection, Railway fixed equipment, Railway applications

Railway track, Railway rails, Switches, Tolerances (measurement), Force measurement, Definitions, Design, Classification systems, Inspection specification, Performance, Performance testing, Geometry Railway applications