The survivors have followed the city's above ground train line to an abandoned CEDA/military checkpoint. The checkpoint has been decimated by the collapsed portion of tracks blocking the only way out. However, their arrival has not gone unnoticed.
My first released Left 4 Dead (2) map. A Survival map.
GameMaps
edit: can you easily(relatively) port to the original l4d? Do you have any l4d maps uploaded anywhere i'd love to see them, especially since i want to get into l4d mapping myself.
=)