A mobile bridge for roadwork could be used to not disrupt traffic
Traffic could be improved in Lagos, Nigeria / Bogotá, Colombia, etc.
Room could be made for emergency vehicles during traffic
Urban gondolas, trams, and/or funiculars could be a part of public transportation
Tunnels could ease traffic, be weatherproof, and be resistant to earthquakes
An Initiative to reduce 80% waiting time on Indian roads
system for vehicle and traffic co-ordination
Parking spaces' availability could be known through an app
