Docklands Light Railway is operated and maintained by Serco one of the world's leading service companies. One of the wide range of services we provide is swift, safe travel on our trains and transport systems. We are therefore committed to help with the education of young people about the importance of public transport and related safety issues. On the Docklands Light Railway TeachingZone you can find FREE downloadable information about Docklands Light Railway and educational resources about the dangers and consequences of railway crime.   There is also further access to FREE educational resources about railway crime including lesson plans, factsheets, posters, videos and classroom activities as well as media files that can be downloaded for use with interactive whiteboards.