El documento describe el contexto histórico de Colombia en el que surgió el Ejército de Liberación Nacional (ELN). Explica que desde 1928, cuando ocurrió la masacre de bananeros en Ciénega, el país ha estado marcado por la violencia y la falta de justicia social. Destaca el asesinato de Jorge Eliécer Gaitán en 1948 que desató una ola de violencia partidista que dejó más de 300,000 muertos entre 1948-1957. A pesar de los acuerdos entre liberales y conservadores, los líder
To assist educators in making use of all the OL resources available (many from this site) in bringing the public-rail safety message to their classrooms.
Guide for educators on public-rail safety and the Operation Lifesaver program – a companion to the OL Activity Book for Kids below. More rail safety information is at http://www.operationlifesaver.ca
The information contained in this program increases driver awareness of potential dangers at highway/railway crossings. It also teaches procedures to follow at such crossings to ensure the safety of their passengers and themselves. A training program (video available) and support materials for school bus driving instructors, students, and a quiz for everyone. More rail safety information is at http://www.operationlifesaver.ca
This document is a safety quiz for school bus drivers about highway-railway crossings. It contains 20 multiple choice or true/false questions about train stopping distances, determining if there is enough space to clear the tracks, what to do if gates lower with the bus in the crossing, and other safety procedures. The goal is to increase awareness of crossing safety issues for those transporting students.