The maps, which are still available digitally for download, plot out the placement of rescue beacons and water stations along popular migrant paths. They also map out the high number of recorded deaths to visually show how the waters stations help mitigate the loss of life. Along with the maps, the organization also created migrant warning posters titled ""Don't Do It! It's Hard! There's Not Enough Water!"", which are widely distributed along the Mexican side of the border. These posters, aimed at prospective migrants, highlight in stark terms the dangers of illegal crossings on foot through the desert, despite what smugglers might tell them. The posters give the estimated walking times from entry points and also mark the sites of water stations and recorded deaths.