urban map
Precise and detailed representation of an area of a city, usually on a large scale.
monument 
Structure that commemorates a historic event or holds aesthetic, religious or symbolic value.
highway 
Large thoroughfare with separate one-way lanes and no crossing streets; reserved for high-speed traffic.
boulevard 
Very large, high-volume thoroughfare connecting various parts of a city.
avenue 
Thoroughfare larger than a street; it services a district or an area of a city.
traffic circle 
Junction where several roads converge on a roadway that circles a round, central island; traffic moves in one direction only.
circular route 
High-speed road that circles the downtown area, making it possible to divert traffic away from downtown or connect two outlying communities.
river 
Major watercourse fed by numerous smaller rivers; it empties into the sea.
suburbs 
All the cities surrounding a big city on which they depend economically.
railroad line 
Communications route composed of two parallel rails along which trains travel.
railroad 
Collective term for the network of rails and the structures needed to transport travelers and goods by train.
bridge 
Structure allowing a communications route to span a natural obstacle or another communications route.