Garmin cityXplorer Venice

Coverage includes detailed road maps and points of interest for the city
of Venice, Italy with the ability to navigate using buses, tramway,
metro and suburban rail systems where available. Not all cities include
all public transit types. Features detailed coverage for the greater
Venice metro area. Coverage includes all six administrative districts of
Venice. These include Cannaregio, Santa Croce, San Polo, Dorsoduro, San
Marco, and Castello. Additional coverage is provided for Giudecca, Sant'
Elena, The Lido and Mestre. Major airports include Aeroporto Marco Polo
(VCE).

*Coverage area map shows major roads, highways and points of interest
coverage only. Enhanced pedestrian navigation coverage varies within the
area shown.

Manufacturer's webpage: 
https://buy.garmin.com/shop/shop.do?cID=276&pID=37137

Other cities for CityXplorer: 
http://www.garmin.com/garmin/cms/cache/offonce/us/maps/cityxplorer/cityxeurope

If you have the latest CN NT maps then the road detail will be the same
(in this case CN NT 2010.10). The pedestrian routing options are only
available on the newer Nuvi devices, and that is the only benefit.
The POIs are updated also through the CN NT maps, you will not get more
from this one if you already have CN NT.
This map Provides Lane Assist to the compatible devices too.
This is only benefit to you if you have one of the newest Nuvis:
Nuvi 1200, 1300, 1400 or newer.
It will provide enhanced pedestrian mode on the new Nuvis:
Street directions that use any available forms of public transportation:
- bus
- subway 
- metrorail 
- tramway 
- taxi 
- and more

FID: 449