Central 
 
State authorities are responsible for:
 
- Legislation and administration in all fields of transport (Art. 10(9) Constitution);
 - Legislative competence in matters of rail, air and water transport;
 - General matters of street transport (“Kraftfahrtwesen”);
 - Federal highways (“Bundesstraßen-Übertragungsgesetz”);
 - Planning and construction of major transport infrastructure under federal responsibility, policy guidelines set by the federal level (Art. 10(9) Constitution);
 - Planning and construction of railway infrastructure is attributed to the federal level. (Art. 10(9) Constitution);
 - Planning, construction, maintenance and management of highways (Autobahnen und Schnellstraßen) is attributed to the joint stock company "ASFINAG" which is 100%owned by the Austrian Federal State;
 - Construction and maintenance of railway infrastructure is attributed to the joint stock company “ÖBB-Infrastruktur AG" which is 100% owned by the Austrian state.
 - In charge of plan to develop federal traffic infrastructure and traffic prognosis Austria 2025+
 - Traffic statistics and management of highways (Autobahnen und Schnellstraßen) is attributed to the joint stock company "ASFINAG" which is 100%owned by the Austrian Federal State;
 - Construction and maintenance of railway infrastructure is attributed to the joint stock company "ÖBB-Infrastruktur AG" which is 100% owned by the Austrian state.
 - In charge of plan to develop federal traffic infrastructure and traffic prognosis Austria 2025+
 - Traffic statistics
 
Responsible ministries/bodies 
Federal Ministry for Climate Action, Environment, Energy, Mobility, Innovation and Technology
Regional
Regional authorities are responsible for:
- Since the Länder are affected by transit traffic very differently, some of them have successfully tried to gain significant influence via informal channels to influence federal transport policy;
 - Administration of federal ('Bundesstraße B') in conjunction with ASFiNAG and regional roads ('Landesstraßen L').
 
 Local
Local authorities are responsible for:
- Local roads;
 - Local transport;
 - Bicycle lanes;
 - Pavements for pedestrians
 
 
 
 Sources:
Federal Constitution
Federal Ministry for Climate Action, Environment, Energy, Mobility, Innovation and Technology