Here's a great mashup for anyone looking for the very best eats, shopping nightlife and more in 40 cities in the US. Start by choosing a city, then category and type of business. The CitySearch.com Best of 2007 results for that search are then displayed on the map! [via]
Unofficial Amtrak Google Maps Mashup - A fantastic Amtrak route and station map!
- Map of US Cities Underwater - Impact of Climate Induced Sea Level rise on Coastal Cities in United States
- Map of the 25 Hottest Universities in US - Mapping the Newsweek list
- Mapping star studded zip codes in United States - Mapping the Forbes list
- Google Maps API used for a Penn State Campus Map