Have you considered using a street database on your server? There are a couple of good ones available at no charge if you're working with USA locations. Snapping a polyline to a road wouldn't be that technically difficult if you have the lines that form the road network. I like the BTS National Transportation Atlas Database myself.
http://www.bts.gov/publications/national_transportation_atlas_database/2008/ Here's an implementation that uses that data: http://www.territoryguide.com/zipunion.htm In order to see the road thing, you'll have to first select an area by either clicking on the map or typing in a zip code. Read the instructions on the page to figure out the rest. -John Coryat http://maps.huge.info http://www.usnaviguide.com http://www.zipmaps.net --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
