If you finally intend to come dahn sarf here, I can set up one like this to prepare some routes or comment on what you plan. [URL]http://guiatriperin.moteros.net/alpinestrellas/[/URL] Tech details: Back-end is powered by (ehem) an spreadsheet shared in Google Docs, which extremely eases the development of the user interface, user management and permission management. Data is then accessed via PDBC (Pikey DataBase Connection) which consists of exposing the spreadsheet as CSV and getting it from PHP with fgetcsv($url). Not bad for an evening work at home (with previous knowledge of Gmaps API)