Nor does it specify how the $ 1.5 billion a year — from hefty surcharges on cars, trucks and for - hire vehicles to drive in congested areas of Manhattan — will actually be spent to improve city subways and buses. (nypost.com)
A systematic approach to implementing PBN in metropolitan areas serves to deconflict airspace in congested areas with multiple airports. (transportation.gov)
Outward visibility should be quite excellent, making it a competent navigator of congested city streets. (topspeed.com)