I like the feeling of walking down the urban canyons created by rows of tall buildings.

The vehicle is to be able to operate within the urban canyons inherent in the major city landscape.

The Chicago River has three downtown spurs, and we explored up the urban canyons of each.

Traditionally, San Diegans have built their homes and businesses on the mesas, while leaving the urban canyons relatively wild.

IT is a phenomenon well known to people who drive through urban high-rise canyons.

Because of the city's dense topography - especially in Manhattan - radio signals bounce in unpredictable ways through the urban canyons.

The night was clear and cold with a stiff wind snapping down the urban canyons and chasing most of the foot traffic indoors.

The device maintains its high precision with multi-path mitigation that is able to perform in urban canyons and dense foliage.

Many cite a respite from the urban canyons, an escape into a pastoral world where watches and cell phones can be tucked away.