Traffic regulation at street crossings and plazas
New methods of traffic regulation in Essen, Germany
Light signals for traffic regulation
Space required in parking of passenger automobiles
Quantitative comparison of traffic regulation plans for multiple street intersections
Experience regarding automatic train control
New traffic ordinance of Berlin
New street traffic policy in Great Britain
New Austrian Traffic Regulations
Traffic regulation at railroad station and cathedral square in Cologne
Traffic exhibits at German building exhibition, Berlin 1931
European conference for highway traffic in Geneva
Platzgestaltung und Verkehrsregelung
Das DVL-Gleitwinkelsteuer (Bauart W. Huebner)
Die verkehrspolizeilichen Aufgaben und Massnahmen
Problems of traffic police in rural towns
Traffic development and control
Ueber neuere englische Arbeiten zur Frage des Leitwerkschuettelns
Bedeutung und Zukunft des Radfahrverkehrs
Traffic, parking and garage problems encountered in cities
Selbsttaetige Steuerungen von Flugzeugen
Status of train control problems in German Government Railroads
Automobiles and parking space in cities
Electric remote control equipment of double-deck streamlined trains of Luebeck-Buechen Railroad
Traffic control at street crossings
Review of highway traffic problems of Greater New York
Windkanaluntersuchungen an Bremsplatten
Windkanaluntersuchungen an Bremsplatten
Tragfluegel mit angelenkten Klappen
Tragfluegel mit angelenkten Klappen
Theoretical mathematical discussion of flutter in aircraft systems
Different systems of traffic regulation at street crossings
Space requirement of parked cars
Arrangement and design of parking facilities for automobiles, trucks and buses
Traffic jams on streets of Hamburg, Germany
Factors governing street traffic in cities
Determination of capacity of road traffic at interesections not controlled by light signals
Calculation of intersections controlled by traffic signals
Generalverkehrsplan fuer die Stadt Zuerich, Kurzfassung des Gutachtens Pirath/Feuchtinger
Planning of street traffic in Bern
General traffic plan for Zurich
Systematic evaluation of traffic accidents in Basel, Switzerland
Problem of vehicle passing in highway traffic
General street traffic plan for city of Osnabrueck with 125,000 inhabitants
Aerial photography as aid in city traffic planning