Flight measurements of elevator deflections used in landings of several airplanes
Segregation of various classes of traffic on highway
Segregation of various classes of traffic on highway
Tragfluegel mit angelenkten Klappen
Tragfluegel mit angelenkten Klappen
Wind-tunnel and flight tests of slot-tip ailerons
Wind-tunnel and flight tests of slot-tip ailerons
Wind-tunnel and flight tests of slot-tip ailerons
Notes on calculation of minimum horizontal tail surface for airplanes equipped with wing flaps
Resume and analysis of N.A.C.A. lateral control research
Resume and analysis of N.A.C.A. lateral control research
Notes on technique of landing airplanes equipped with wing flaps
Notes on technique of landing airplanes equipped with wing flaps
Existing facilities for road traffic control
Selbsttaetige Steuerungen von Flugzeugen
Die verkehrspolizeilichen Aufgaben und Massnahmen
Centralized traffic control and train control of Baltimore and Ohio Railroad
Centralized traffic control and train control of Baltimore and Ohio Railroad
Rural traffic -- Its problems and control
London to have automatic traffic control
Testing train control equipment of the Michigan Central
Operation of train control receivers
Automatic train control on the Great Western railway
Street traffic control and regulation
Traffic planning and control equipment
Drivers' rights and duties as set forth in the model traffic ordinance
How Omaha plans to reroute system eliminating twenty-two cars
Abolishing street traffic intersections without grade separation
Rigid enforcement of parking regulation aids flow of traffic
Pedestrians dominate Philadelphia's traffic problem
Utilizing street space with maximum efficiency
Desirable and reasonable traffic regulations for general use
Desirable and reasonable traffic regulations for general use
Desirable and reasonable traffic regulations for general use
Desirable and reasonable traffic regulations for general use
Desirable and reasonable traffic regulations for general use
Desirable and reasonable traffic regulations for general use
The road to better city transportation
Model municipal traffic ordinance proposed
Committee completes uniform code for regulation of city traffic
New methods of traffic regulation in Essen, Germany
Traffic efficiency of highways
System engineering evaluation and structure analysis of urban area traffic controls
Vehicle and human engineering considerations in new traffic systems
Passing aid system I -- Initial experiments
Mathematical research in traffic flow
Allocations of servicing periods that minimize average delay for N time-shared traffic streams
How detroit is solving its parking problem
Instruments for traffic engineers
Traffic and parking in United Kingdom