Improving traffic systemsBroaderMaking safer citiesExcellentTransport planningYet to rateResearching trafficYet to rateNarrowerStructuring road trafficYet to rateInitiating traffic pathway designsYet to rateImproving transport optionsYet to rateDeveloping solar energy traffic systemsYet to rateDeveloping railway goods trafficYet to rateDeveloping international trafficYet to rateDeveloping inland trafficYet to rateCoordinating air traffic control systemsYet to rate SDGMetadataDatabaseGlobal strategiesType(D) Detailed strategiesSubjectCybernetics » SystemsDevelopment » ReformTransportation, telecommunications » TrafficContent qualityYet to rate Yet to rateLanguageEnglishLast updateOct 29, 2020