Troublesome LRT restraining rails are on the move. What are they

The safety rails that guard against derailments have to be moved by one to two millimetres before OC Transpo can relaunch service. Here's what they do and why Ottawa's are a problem.

Ottawa LRT: Alstom blames higher than expected lateral loads for issues with LRT axles

15 projects that could make Central Seattle streets and sidewalks safer

Nigeria's Failed Train Shows How Not to Build Public Transit - Bloomberg

Electric Traction Power, The Railway Technical Website

Use of Guard/Girder/Restraining Rails, Use of Guard/Girder/Restraining Rail

Fixing the T: Advice from Terriers for MBTA's New General Manager, BU Today

How living near a railroad can harm your health

Light-Rail Transit (LRT) – Transportation Policy Research

METRORail - Wikipedia

Post Protector 6 in. x 6 in. x 42 in. In-Ground Post Decay Protection 6642 - The Home Depot

LRT service is partially running again. How is it going?

Use of Guard/Girder/Restraining Rails, Use of Guard/Girder/Restraining Rail

Chapter 14 - LRT Track and Trackway Maintenance, Track Design Handbook for Light Rail Transit, Second Edition